2005 Tables: Trend - 8.1 to 8.37 (PE), SAMHSA Office of Applied Studies

60414

**Table 8.1A Types of Illicit Drug Use in Lifetime among Persons Aged 12 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	108,255^b	110,205	110,057	112,085
Marijuana and Hashish	94,946^a	96,611	96,772	97,545
Cocaine	33,910	34,891	34,153	33,673
Crack	8,402	7,949	7,840	7,928
Heroin	3,668	3,744	3,145	3,534
Hallucinogens	34,314	34,363	34,333	33,728
LSD	24,516^b	24,424^b	23,398	22,433
PCP	7,418^a	7,107	6,762	6,603
Ecstasy	10,150^b	10,904	11,130	11,495
Inhalants	22,870	22,995	22,798	22,745
Nonmedical Use of Psychotherapeutics²	46,558^a	47,882	48,013	48,709
Pain Relievers	29,611^b	31,207	31,768	32,692
OxyContin^®	1,924^b	2,832^b	3,072^a	3,481
Tranquilizers	19,267^a	20,220	19,852	21,041
Stimulants	21,072^b	20,798^b	19,982	19,080
Methamphetamine	12,383^b	12,303^b	11,726^b	10,357
Sedatives	9,960	9,510	9,891	8,982
ILLICIT DRUGS OTHER THAN MARIJUANA¹	70,300	71,128	70,657	71,822
*Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.1B Types of Illicit Drug Use in Lifetime among Persons Aged 12 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	46.0	46.4	45.8	46.1
Marijuana and Hashish	40.4	40.6	40.2	40.1
Cocaine	14.4	14.7^a	14.2	13.8
Crack	3.6	3.3	3.3	3.3
Heroin	1.6	1.6	1.3	1.5
Hallucinogens	14.6^a	14.5	14.3	13.9
LSD	10.4^b	10.3^b	9.7	9.2
PCP	3.2^b	3.0	2.8	2.7
Ecstasy	4.3^a	4.6	4.6	4.7
Inhalants	9.7	9.7	9.5	9.4
Nonmedical Use of Psychotherapeutics²	19.8	20.1	20.0	20.0
Pain Relievers	12.6^a	13.1	13.2	13.4
OxyContin^®	0.8^b	1.2^b	1.3	1.4
Tranquilizers	8.2	8.5	8.3	8.7
Stimulants	9.0^b	8.8^b	8.3	7.8
Methamphetamine	5.3^b	5.2^b	4.9^b	4.3
Sedatives	4.2^a	4.0	4.1	3.7
ILLICIT DRUGS OTHER THAN MARIJUANA¹	29.9	29.9	29.4	29.5
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.2A Types of Illicit Drug Use in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	35,132	34,993	34,807	35,041
Marijuana and Hashish	25,755	25,231	25,451	25,375
Cocaine	5,902	5,908	5,658	5,523
Crack	1,554	1,406	1,304	1,381
Heroin	404	314	398	379
Hallucinogens	4,749^b	3,936	3,878	3,809
LSD	999^b	558	592	563
PCP	235^a	219	210	164
Ecstasy	3,167^b	2,119	1,915	1,960
Inhalants	2,084	2,075	2,255	2,187
Nonmedical Use of Psychotherapeutics²	14,680	14,986	14,643	15,172
Pain Relievers	10,992	11,671	11,256	11,815
OxyContin^®	--	--	1,213	1,226
Tranquilizers	4,849	5,051	5,068	5,249
Stimulants	3,181^a	2,751	2,918	2,771
Methamphetamine	1,541	1,315	1,440	1,297
Sedatives	981	831	737	750
ILLICIT DRUGS OTHER THAN MARIJUANA¹	20,423	20,305	19,658	20,109
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.2B Types of Illicit Drug Use in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	14.9	14.7	14.5	14.4
Marijuana and Hashish	11.0	10.6	10.6	10.4
Cocaine	2.5	2.5	2.4	2.3
Crack	0.7	0.6	0.5	0.6
Heroin	0.2	0.1	0.2	0.2
Hallucinogens	2.0^b	1.7	1.6	1.6
LSD	0.4^b	0.2	0.2	0.2
PCP	0.1^a	0.1	0.1	0.1
Ecstasy	1.3^b	0.9	0.8	0.8
Inhalants	0.9	0.9	0.9	0.9
Nonmedical Use of Psychotherapeutics²	6.2	6.3	6.1	6.2
Pain Relievers	4.7	4.9	4.7	4.9
OxyContin^®	--	--	0.5	0.5
Tranquilizers	2.1	2.1	2.1	2.2
Stimulants	1.4^b	1.2	1.2	1.1
Methamphetamine	0.7^a	0.6	0.6	0.5
Sedatives	0.4	0.3	0.3	0.3
ILLICIT DRUGS OTHER THAN MARIJUANA¹	8.7	8.5	8.2	8.3
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.3A Types of Illicit Drug Use in the Past Month among Persons Aged 12 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	19,522	19,470	19,071	19,720
Marijuana and Hashish	14,584	14,638	14,576	14,626
Cocaine	2,020^a	2,281	2,021^a	2,397
Crack	567	604	467^a	682
Heroin	166	119	166	136
Hallucinogens	1,196	1,042	929	1,088
LSD	112	133	141	104
PCP	58	56	49	48
Ecstasy	676^a	470	450	502
Inhalants	635	570	638	611
Nonmedical Use of Psychotherapeutics²	6,210	6,336	6,007	6,405
Pain Relievers	4,377	4,693	4,404	4,658
OxyContin^®	--	--	325	334
Tranquilizers	1,804	1,830	1,616	1,817
Stimulants	1,218	1,191	1,189	1,067
Methamphetamine	597	607	583	512
Sedatives	436^a	294	265	272
ILLICIT DRUGS OTHER THAN MARIJUANA¹	8,777	8,849	8,247	8,963
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.3B Types of Illicit Drug Use in the Past Month among Persons Aged 12 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	8.3	8.2	7.9	8.1
Marijuana and Hashish	6.2	6.2	6.1	6.0
Cocaine	0.9	1.0	0.8	1.0
Crack	0.2	0.3	0.2	0.3
Heroin	0.1	0.1	0.1	0.1
Hallucinogens	0.5	0.4	0.4	0.4
LSD	0.0	0.1	0.1	0.0
PCP	0.0	0.0	0.0	0.0
Ecstasy	0.3^a	0.2	0.2	0.2
Inhalants	0.3	0.2	0.3	0.3
Nonmedical Use of Psychotherapeutics²	2.6	2.7	2.5	2.6
Pain Relievers	1.9	2.0	1.8	1.9
OxyContin^®	--	--	0.1	0.1
Tranquilizers	0.8	0.8	0.7	0.7
Stimulants	0.5	0.5	0.5	0.4
Methamphetamine	0.3	0.3	0.2	0.2
Sedatives	0.2^a	0.1	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	3.7	3.7	3.4	3.7
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.4A Types of Illicit Drug Use in Lifetime among Persons Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	7,642^b	7,631^b	7,566^b	7,022
Marijuana and Hashish	5,104^b	4,888^b	4,788^b	4,402
Cocaine	670	648	611	582
Crack	163^a	157^a	125	108
Heroin	94^a	80	78	60
Hallucinogens	1,419^b	1,250^b	1,160^b	998
LSD	670^b	397^b	313	288
PCP	233	204	175	182
Ecstasy	820^b	603^b	523^b	399
Inhalants	2,605	2,670	2,762	2,658
Nonmedical Use of Psychotherapeutics²	3,389^b	3,351^b	3,394^b	3,014
Pain Relievers	2,775^b	2,798^b	2,879^b	2,517
OxyContin^®	224	254	305	276
Tranquilizers	834	874^a	816	766
Stimulants	1,074^b	1,007^b	867	856
Methamphetamine	366	328	299	296
Sedatives	238	249	251	232
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5,286^b	5,319^b	5,355^b	4,944
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.4B Types of Illicit Drug Use in Lifetime among Persons Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	30.9^b	30.5^b	30.0^b	27.7
Marijuana and Hashish	20.6^b	19.6^b	19.0^b	17.4
Cocaine	2.7^a	2.6	2.4	2.3
Crack	0.7^b	0.6^a	0.5	0.4
Heroin	0.4^a	0.3	0.3	0.2
Hallucinogens	5.7^b	5.0^b	4.6^b	3.9
LSD	2.7^b	1.6^b	1.2	1.1
PCP	0.9^a	0.8	0.7	0.7
Ecstasy	3.3^b	2.4^b	2.1^b	1.6
Inhalants	10.5	10.7	11.0	10.5
Nonmedical Use of Psychotherapeutics²	13.7^b	13.4^b	13.5^b	11.9
Pain Relievers	11.2^b	11.2^b	11.4^b	9.9
OxyContin^®	0.9	1.0	1.2	1.1
Tranquilizers	3.4	3.5^a	3.2	3.0
Stimulants	4.3^b	4.0^b	3.4	3.4
Methamphetamine	1.5^a	1.3	1.2	1.2
Sedatives	1.0	1.0	1.0	0.9
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.4^b	21.3^b	21.2^b	19.5
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.5A Types of Illicit Drug Use in the Past Year among Persons Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	5,494^b	5,455^b	5,300^a	5,041
Marijuana and Hashish	3,905^b	3,745^b	3,656^a	3,383
Cocaine	508^a	438	411	423
Crack	100^b	95^b	63	54
Heroin	51	36	48	37
Hallucinogens	945^b	778^a	753	665
LSD	314^b	149	157	150
PCP	110	89	72	85
Ecstasy	547^b	329^a	310	256
Inhalants	1,078	1,119	1,168	1,144
Nonmedical Use of Psychotherapeutics²	2,283^a	2,289^a	2,225	2,105
Pain Relievers	1,870	1,917^a	1,865	1,741
OxyContin^®	--	--	194	187
Tranquilizers	568	586^a	532	497
Stimulants	650^b	568	496	503
Methamphetamine	226	174	163	170
Sedatives	138	131	133	118
ILLICIT DRUGS OTHER THAN MARIJUANA¹	3,338^a	3,351^a	3,269	3,129
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.5B Types of Illicit Drug Use in the Past Year among Persons Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	22.2^b	21.8^b	21.0^a	19.9
Marijuana and Hashish	15.8^b	15.0^b	14.5^b	13.3
Cocaine	2.1^a	1.8	1.6	1.7
Crack	0.4^b	0.4^b	0.3	0.2
Heroin	0.2	0.1	0.2	0.1
Hallucinogens	3.8^b	3.1^a	3.0	2.6
LSD	1.3^b	0.6	0.6	0.6
PCP	0.4	0.4	0.3	0.3
Ecstasy	2.2^b	1.3^a	1.2	1.0
Inhalants	4.4	4.5	4.6	4.5
Nonmedical Use of Psychotherapeutics²	9.2^b	9.2^a	8.8	8.3
Pain Relievers	7.6^a	7.7^a	7.4	6.9
OxyContin^®	--	--	0.8	0.7
Tranquilizers	2.3	2.3^a	2.1	2.0
Stimulants	2.6^b	2.3	2.0	2.0
Methamphetamine	0.9^a	0.7	0.6	0.7
Sedatives	0.6	0.5	0.5	0.5
ILLICIT DRUGS OTHER THAN MARIJUANA¹	13.5^b	13.4^a	13.0	12.3
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.6A Types of Illicit Drug Use in the Past Month among Persons Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	2,878^b	2,811^b	2,674	2,511
Marijuana and Hashish	2,023^b	1,971^b	1,909^a	1,730
Cocaine	146	153	126	142
Crack	26	32	16	25
Heroin	11	18	15	15
Hallucinogens	255	260^a	211	205
LSD	61	51	38	32
PCP	23	20	11	17
Ecstasy	124^b	91	77	74
Inhalants	301	320	312	313
Nonmedical Use of Psychotherapeutics²	979^a	997^b	914	839
Pain Relievers	794^a	801^a	751	686
OxyContin^®	--	--	66^a	34
Tranquilizers	188	226^a	161	161
Stimulants	200	221	178	171
Methamphetamine	63	69	57	66
Sedatives	47	47	26	27
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1,421^a	1,417^a	1,328	1,253
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.6B Types of Illicit Drug Use in the Past Month among Persons Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	11.6^b	11.2^b	10.6	9.9
Marijuana and Hashish	8.2^b	7.9^b	7.6^a	6.8
Cocaine	0.6	0.6	0.5	0.6
Crack	0.1	0.1	0.1	0.1
Heroin	0.0	0.1	0.1	0.1
Hallucinogens	1.0^a	1.0^a	0.8	0.8
LSD	0.2^a	0.2	0.2	0.1
PCP	0.1	0.1	0.0	0.1
Ecstasy	0.5^b	0.4	0.3	0.3
Inhalants	1.2	1.3	1.2	1.2
Nonmedical Use of Psychotherapeutics²	4.0^b	4.0^b	3.6	3.3
Pain Relievers	3.2^a	3.2^a	3.0	2.7
OxyContin^®	--	--	0.3^a	0.1
Tranquilizers	0.8	0.9^a	0.6	0.6
Stimulants	0.8	0.9^a	0.7	0.7
Methamphetamine	0.3	0.3	0.2	0.3
Sedatives	0.2^a	0.2	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5.7^b	5.7^b	5.3	4.9
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.7A Types of Illicit Drug Use in Lifetime among Persons Aged 18 to 25: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	18,562^b	19,195	19,043	19,222
Marijuana and Hashish	16,680	17,103	16,983	17,032
Cocaine	4,786	4,755	4,893	4,905
Crack	1,182	1,193	1,135	1,145
Heroin	487	516	529	496
Hallucinogens	7,517^b	7,377^b	6,855	6,820
LSD	4,928^b	4,450^b	3,900^b	3,417
PCP	834	948^b	737	716
Ecstasy	4,674	4,683	4,439	4,464
Inhalants	4,867^b	4,729^b	4,516	4,333
Nonmedical Use of Psychotherapeutics²	8,587^b	9,211^b	9,392^a	9,858
Pain Relievers	6,854^b	7,513^b	7,813^a	8,279
OxyContin^®	820^b	1,145^b	1,376^b	1,616
Tranquilizers	3,473^b	3,898^b	3,919^b	4,356
Stimulants	3,340^a	3,420	3,426	3,597
Methamphetamine	1,756	1,650	1,688	1,682
Sedatives	648	565	627	650
ILLICIT DRUGS OTHER THAN MARIJUANA¹	12,436	12,770	12,630	12,800
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.7B Types of Illicit Drug Use in Lifetime among Persons Aged 18 to 25: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	59.8	60.5	59.2	59.2
Marijuana and Hashish	53.8	53.9^a	52.8	52.4
Cocaine	15.4	15.0	15.2	15.1
Crack	3.8	3.8	3.5	3.5
Heroin	1.6	1.6	1.6	1.5
Hallucinogens	24.2^b	23.3^b	21.3	21.0
LSD	15.9^b	14.0^b	12.1^b	10.5
PCP	2.7^a	3.0^b	2.3	2.2
Ecstasy	15.1^b	14.8^a	13.8	13.7
Inhalants	15.7^b	14.9^b	14.0	13.3
Nonmedical Use of Psychotherapeutics²	27.7^b	29.0^a	29.2	30.3
Pain Relievers	22.1^b	23.7^b	24.3^a	25.5
OxyContin^®	2.6^b	3.6^b	4.3^b	5.0
Tranquilizers	11.2^b	12.3^a	12.2^b	13.4
Stimulants	10.8	10.8	10.6	11.1
Methamphetamine	5.7	5.2	5.2	5.2
Sedatives	2.1	1.8	1.9	2.0
ILLICIT DRUGS OTHER THAN MARIJUANA¹	40.1	40.2	39.2	39.4
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.8A Types of Illicit Drug Use in the Past Year among Persons Aged 18 to 25: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	11,000	10,976	10,913	11,117
Marijuana and Hashish	9,238	9,044	8,963	9,111
Cocaine	2,087	2,098	2,134	2,247
Crack	266	275	263	328
Heroin	122	96^a	118	159
Hallucinogens	2,610^b	2,112	1,944	2,051
LSD	553^b	336	317	322
PCP	95^a	117^b	100^a	57
Ecstasy	1,784^b	1,164^a	999	998
Inhalants	685	662	674	685
Nonmedical Use of Psychotherapeutics²	4,411^b	4,598	4,751	4,887
Pain Relievers	3,540^b	3,803	3,834	4,030
OxyContin^®	--	--	562	559
Tranquilizers	1,509^b	1,682	1,658	1,796
Stimulants	1,144	1,114	1,181	1,158
Methamphetamine	525	506	516	482
Sedatives	162	156	163	191
ILLICIT DRUGS OTHER THAN MARIJUANA¹	6,277	6,266	6,201	6,467
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.8B Types of Illicit Drug Use in the Past Year among Persons Aged 18 to 25: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	35.5	34.6	33.9	34.2
Marijuana and Hashish	29.8^b	28.5	27.8	28.0
Cocaine	6.7	6.6	6.6	6.9
Crack	0.9	0.9	0.8	1.0
Heroin	0.4	0.3^a	0.4	0.5
Hallucinogens	8.4^b	6.7	6.0	6.3
LSD	1.8^b	1.1	1.0	1.0
PCP	0.3^a	0.4^b	0.3^a	0.2
Ecstasy	5.8^b	3.7^b	3.1	3.1
Inhalants	2.2	2.1	2.1	2.1
Nonmedical Use of Psychotherapeutics²	14.2	14.5	14.8	15.0
Pain Relievers	11.4^a	12.0	11.9	12.4
OxyContin^®	--	--	1.7	1.7
Tranquilizers	4.9^a	5.3	5.2	5.5
Stimulants	3.7	3.5	3.7	3.6
Methamphetamine	1.7	1.6	1.6	1.5
Sedatives	0.5	0.5	0.5	0.6
ILLICIT DRUGS OTHER THAN MARIJUANA¹	20.2	19.7	19.3	19.9
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.9A Types of Illicit Drug Use in the Past Month among Persons Aged 18 to 25: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	6,264	6,435	6,239	6,543
Marijuana and Hashish	5,376	5,400	5,196	5,388
Cocaine	631^b	696^a	692^a	832
Crack	52^b	55^a	80	104
Heroin	39	25^b	43	59
Hallucinogens	589	545	477	503
LSD	36	67	83	60
PCP	15	30	17	11
Ecstasy	355^a	230	231	267
Inhalants	150	134	144	146
Nonmedical Use of Psychotherapeutics²	1,683^b	1,913	1,959	2,034
Pain Relievers	1,262^b	1,486	1,504	1,535
OxyContin^®	--	--	142	146
Tranquilizers	487^a	525	566	606
Stimulants	386	400	446	435
Methamphetamine	160	185	186	194
Sedatives	49	58	49	74
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,459^b	2,665	2,619	2,850
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.9B Types of Illicit Drug Use in the Past Month among Persons Aged 18 to 25: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	20.2	20.3	19.4	20.1
Marijuana and Hashish	17.3	17.0	16.1	16.6
Cocaine	2.0^b	2.2	2.1^a	2.6
Crack	0.2^b	0.2^a	0.3	0.3
Heroin	0.1	0.1^b	0.1	0.2
Hallucinogens	1.9^a	1.7	1.5	1.5
LSD	0.1	0.2	0.3	0.2
PCP	0.0	0.1	0.1	0.0
Ecstasy	1.1^a	0.7	0.7	0.8
Inhalants	0.5	0.4	0.4	0.5
Nonmedical Use of Psychotherapeutics²	5.4^b	6.0	6.1	6.3
Pain Relievers	4.1^b	4.7	4.7	4.7
OxyContin^®	--	--	0.4	0.4
Tranquilizers	1.6	1.7	1.8	1.9
Stimulants	1.2	1.3	1.4	1.3
Methamphetamine	0.5	0.6	0.6	0.6
Sedatives	0.2	0.2	0.2	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	7.9^a	8.4	8.1	8.8
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.10A Types of Illicit Drug Use in Lifetime among Persons Aged 26 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	82,051^b	83,380	83,448	85,841
Marijuana and Hashish	73,162^a	74,620	75,001	76,111
Cocaine	28,453	29,488	28,649	28,185
Crack	7,057	6,599	6,580	6,675
Heroin	3,087	3,148	2,538	2,979
Hallucinogens	25,378	25,736	26,318	25,910
LSD	18,917	19,577	19,185	18,728
PCP	6,352	5,955	5,851	5,705
Ecstasy	4,656^b	5,619^b	6,168	6,632
Inhalants	15,398	15,596	15,521	15,754
Nonmedical Use of Psychotherapeutics²	34,582	35,320	35,227	35,838
Pain Relievers	19,983^a	20,896	21,076	21,896
OxyContin^®	881^b	1,433	1,392	1,589
Tranquilizers	14,959	15,447	15,117	15,919
Stimulants	16,658^b	16,371^b	15,689	14,628
Methamphetamine	10,261^b	10,325^b	9,739^b	8,379
Sedatives	9,075	8,696	9,012	8,101
ILLICIT DRUGS OTHER THAN MARIJUANA¹	52,578	53,040	52,672	54,078
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.10B Types of Illicit Drug Use in Lifetime among Persons Aged 26 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	45.7	46.1	45.6	46.3
Marijuana and Hashish	40.8	41.2	41.0	41.1
Cocaine	15.9	16.3^a	15.6	15.2
Crack	3.9	3.6	3.6	3.6
Heroin	1.7	1.7	1.4	1.6
Hallucinogens	14.1	14.2	14.4	14.0
LSD	10.5	10.8	10.5	10.1
PCP	3.5^a	3.3	3.2	3.1
Ecstasy	2.6^b	3.1^a	3.4	3.6
Inhalants	8.6	8.6	8.5	8.5
Nonmedical Use of Psychotherapeutics²	19.3	19.5	19.2	19.3
Pain Relievers	11.1	11.5	11.5	11.8
OxyContin^®	0.5^b	0.8	0.8	0.9
Tranquilizers	8.3	8.5	8.3	8.6
Stimulants	9.3^b	9.0^b	8.6	7.9
Methamphetamine	5.7^b	5.7^b	5.3^b	4.5
Sedatives	5.1^a	4.8	4.9	4.4
ILLICIT DRUGS OTHER THAN MARIJUANA¹	29.3	29.3	28.8	29.2
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.11A Types of Illicit Drug Use in the Past Year among Persons Aged 26 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	18,639	18,562	18,594	18,883
Marijuana and Hashish	12,612	12,441	12,833	12,880
Cocaine	3,307	3,372	3,114	2,852
Crack	1,188	1,036	978	1,000
Heroin	231	182	232	184
Hallucinogens	1,194	1,046	1,182	1,093
LSD	131	73	117	91
PCP	31	13	38	22
Ecstasy	836	626	606	705
Inhalants	320	295	413	358
Nonmedical Use of Psychotherapeutics²	7,986	8,099	7,667	8,180
Pain Relievers	5,582	5,950	5,556	6,044
OxyContin^®	--	--	457	480
Tranquilizers	2,772	2,783	2,878	2,956
Stimulants	1,387	1,068	1,241	1,111
Methamphetamine	790	636	761	645
Sedatives	681	544	441	441
ILLICIT DRUGS OTHER THAN MARIJUANA¹	10,808	10,689	10,189	10,513
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.11B Types of Illicit Drug Use in the Past Year among Persons Aged 26 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	10.4	10.3	10.2	10.2
Marijuana and Hashish	7.0	6.9	7.0	6.9
Cocaine	1.8^a	1.9^a	1.7	1.5
Crack	0.7	0.6	0.5	0.5
Heroin	0.1	0.1	0.1	0.1
Hallucinogens	0.7	0.6	0.6	0.6
LSD	0.1	0.0	0.1	0.0
PCP	0.0	0.0	0.0	0.0
Ecstasy	0.5	0.3	0.3	0.4
Inhalants	0.2	0.2	0.2	0.2
Nonmedical Use of Psychotherapeutics²	4.5	4.5	4.2	4.4
Pain Relievers	3.1	3.3	3.0	3.3
OxyContin^®	--	--	0.2	0.3
Tranquilizers	1.5	1.5	1.6	1.6
Stimulants	0.8^a	0.6	0.7	0.6
Methamphetamine	0.4	0.4	0.4	0.3
Sedatives	0.4	0.3	0.2	0.2
ILLICIT DRUGS OTHER THAN MARIJUANA¹	6.0	5.9	5.6	5.7
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.12A Types of Illicit Drug Use in the Past Month among Persons Aged 26 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	10,380	10,224	10,159	10,666
Marijuana and Hashish	7,185	7,267	7,471	7,508
Cocaine	1,243	1,431	1,204	1,423
Crack	488	517	370	553
Heroin	116	76	108	62
Hallucinogens	352	238	241	380
LSD	15	15	20	12
PCP	20	*	21	20
Ecstasy	197	149	142	161
Inhalants	183	117	181	152
Nonmedical Use of Psychotherapeutics²	3,549	3,426	3,134	3,532
Pain Relievers	2,321	2,406	2,149	2,437
OxyContin^®	--	--	118	153
Tranquilizers	1,129	1,078	889	1,050
Stimulants	631	570	565	461
Methamphetamine	375	353	340	252
Sedatives	340^a	189	190	171
ILLICIT DRUGS OTHER THAN MARIJUANA¹	4,897	4,767	4,301	4,860
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.12B Types of Illicit Drug Use in the Past Month among Persons Aged 26 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	5.8	5.6	5.5	5.8
Marijuana and Hashish	4.0	4.0	4.1	4.1
Cocaine	0.7	0.8	0.7	0.8
Crack	0.3	0.3	0.2	0.3
Heroin	0.1	0.0	0.1	0.0
Hallucinogens	0.2	0.1	0.1	0.2
LSD	0.0	0.0	0.0	0.0
PCP	0.0	*	0.0	0.0
Ecstasy	0.1	0.1	0.1	0.1
Inhalants	0.1	0.1	0.1	0.1
Nonmedical Use of Psychotherapeutics²	2.0	1.9	1.7	1.9
Pain Relievers	1.3	1.3	1.2	1.3
OxyContin^®	--	--	0.1	0.1
Tranquilizers	0.6	0.6	0.5	0.6
Stimulants	0.4	0.3	0.3	0.2
Methamphetamine	0.2	0.2	0.2	0.1
Sedatives	0.2^a	0.1	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2.7	2.6	2.3	2.6
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.13A Types of Illicit Drug Use in Lifetime among Persons Aged 18 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	100,612^b	102,574	102,491	105,063
Marijuana and Hashish	89,842^a	91,723	91,984	93,143
Cocaine	33,239	34,243	33,542	33,090
Crack	8,239	7,792	7,715	7,820
Heroin	3,574	3,664	3,067	3,475
Hallucinogens	32,895	33,113	33,173	32,730
LSD	23,845^a	24,027^b	23,085	22,145
PCP	7,185	6,903	6,587	6,421
Ecstasy	9,330^b	10,301	10,607	11,096
Inhalants	20,265	20,325	20,036	20,087
Nonmedical Use of Psychotherapeutics²	43,169^a	44,530	44,619	45,695
Pain Relievers	26,836^b	28,409^a	28,890	30,175
OxyContin^®	1,700^b	2,579^b	2,767^a	3,205
Tranquilizers	18,433^b	19,346	19,036	20,275
Stimulants	19,998^b	19,791^a	19,115	18,224
Methamphetamine	12,017^b	11,976^b	11,427^b	10,061
Sedatives	9,723	9,261	9,640	8,751
ILLICIT DRUGS OTHER THAN MARIJUANA¹	65,014	65,809	65,302	66,879
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.13B Types of Illicit Drug Use in Lifetime among Persons Aged 18 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	47.8	48.2	47.6	48.2
Marijuana and Hashish	42.7	43.1	42.7	42.8
Cocaine	15.8	16.1^a	15.6	15.2
Crack	3.9	3.7	3.6	3.6
Heroin	1.7	1.7	1.4	1.6
Hallucinogens	15.6	15.6	15.4	15.0
LSD	11.3^b	11.3^b	10.7	10.2
PCP	3.4^a	3.2	3.1	2.9
Ecstasy	4.4^b	4.8	4.9	5.1
Inhalants	9.6	9.6	9.3	9.2
Nonmedical Use of Psychotherapeutics²	20.5	20.9	20.7	21.0
Pain Relievers	12.8^b	13.4	13.4	13.9
OxyContin^®	0.8^b	1.2^b	1.3^a	1.5
Tranquilizers	8.8	9.1	8.8	9.3
Stimulants	9.5^b	9.3^b	8.9	8.4
Methamphetamine	5.7^b	5.6^b	5.3^b	4.6
Sedatives	4.6^a	4.4	4.5	4.0
ILLICIT DRUGS OTHER THAN MARIJUANA¹	30.9	30.9	30.3	30.7
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.14A Types of Illicit Drug Use in the Past Year among Persons Aged 18 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	29,638	29,538	29,506	29,999
Marijuana and Hashish	21,850	21,486	21,796	21,991
Cocaine	5,394	5,470	5,247	5,099
Crack	1,454	1,310	1,241	1,327
Heroin	353	278	350	343
Hallucinogens	3,804^b	3,158	3,125	3,144
LSD	684^b	409	434	413
PCP	126	130^a	138^a	79
Ecstasy	2,621^b	1,790	1,605	1,703
Inhalants	1,005	956	1,087	1,043
Nonmedical Use of Psychotherapeutics²	12,397	12,697	12,418	13,068
Pain Relievers	9,122^a	9,753	9,391	10,074
OxyContin^®	--	--	1,019	1,039
Tranquilizers	4,281	4,465	4,536	4,752
Stimulants	2,531	2,183	2,423	2,268
Methamphetamine	1,315	1,141	1,277	1,127
Sedatives	843	700	604	632
ILLICIT DRUGS OTHER THAN MARIJUANA¹	17,086	16,954	16,389	16,980
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.14B Types of Illicit Drug Use in the Past Year among Persons Aged 18 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	14.1	13.9	13.7	13.8
Marijuana and Hashish	10.4	10.1	10.1	10.1
Cocaine	2.6	2.6	2.4	2.3
Crack	0.7	0.6	0.6	0.6
Heroin	0.2	0.1	0.2	0.2
Hallucinogens	1.8^b	1.5	1.5	1.4
LSD	0.3^b	0.2	0.2	0.2
PCP	0.1	0.1^a	0.1^a	0.0
Ecstasy	1.2^b	0.8	0.7	0.8
Inhalants	0.5	0.4	0.5	0.5
Nonmedical Use of Psychotherapeutics²	5.9	6.0	5.8	6.0
Pain Relievers	4.3	4.6	4.4	4.6
OxyContin^®	--	--	0.5	0.5
Tranquilizers	2.0	2.1	2.1	2.2
Stimulants	1.2	1.0	1.1	1.0
Methamphetamine	0.6	0.5	0.6	0.5
Sedatives	0.4	0.3	0.3	0.3
ILLICIT DRUGS OTHER THAN MARIJUANA¹	8.1	8.0	7.6	7.8
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.15A Types of Illicit Drug Use in the Past Month among Persons Aged 18 or Older: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	16,644	16,659	16,397	17,209
Marijuana and Hashish	12,561	12,667	12,667	12,896
Cocaine	1,874^a	2,128	1,895	2,255
Crack	541	572	451	657
Heroin	155	101	151	121
Hallucinogens	941	783	719	883
LSD	51	82	103	72
PCP	35	35	37	31
Ecstasy	553	379	373	428
Inhalants	334	250	325	298
Nonmedical Use of Psychotherapeutics²	5,231	5,339	5,093	5,567
Pain Relievers	3,583	3,892	3,653	3,972
OxyContin^®	--	--	260	299
Tranquilizers	1,617	1,604	1,455	1,657
Stimulants	1,017	970	1,011	896
Methamphetamine	535	538	526	446
Sedatives	389	247	239	245
ILLICIT DRUGS OTHER THAN MARIJUANA¹	7,356	7,432	6,920^a	7,710
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.15B Types of Illicit Drug Use in the Past Month among Persons Aged 18 or Older: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	7.9	7.8	7.6	7.9
Marijuana and Hashish	6.0	6.0	5.9	5.9
Cocaine	0.9	1.0	0.9	1.0
Crack	0.3	0.3	0.2	0.3
Heroin	0.1	0.0	0.1	0.1
Hallucinogens	0.4	0.4	0.3	0.4
LSD	0.0	0.0	0.0	0.0
PCP	0.0	0.0	0.0	0.0
Ecstasy	0.3	0.2	0.2	0.2
Inhalants	0.2	0.1	0.2	0.1
Nonmedical Use of Psychotherapeutics²	2.5	2.5	2.4	2.6
Pain Relievers	1.7	1.8	1.7	1.8
OxyContin^®	--	--	0.1	0.1
Tranquilizers	0.8	0.8	0.7	0.8
Stimulants	0.5	0.5	0.5	0.4
Methamphetamine	0.3	0.3	0.2	0.2
Sedatives	0.2	0.1	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	3.5	3.5	3.2	3.5
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.16A Types of Illicit Drug Use in Lifetime among Males Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	4,035^b	3,968^b	3,956^b	3,679
Marijuana and Hashish	2,714^b	2,569^a	2,552^a	2,348
Cocaine	337	319	339	283
Crack	61	89^a	60	48
Heroin	34	34	43	32
Hallucinogens	740^b	618^a	616^a	518
LSD	364^b	206	174	177
PCP	106	100	97	97
Ecstasy	376^b	257^b	243^a	181
Inhalants	1,426	1,390	1,429	1,360
Nonmedical Use of Psychotherapeutics²	1,641^b	1,631^b	1,614^a	1,444
Pain Relievers	1,362^a	1,391^b	1,378^a	1,211
OxyContin^®	112	146	162	136
Tranquilizers	385	398	353	342
Stimulants	463^a	463^b	376	364
Methamphetamine	137	149	125	131
Sedatives	84	126	128	110
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,726^b	2,711^a	2,721^b	2,488
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.16B Types of Illicit Drug Use in Lifetime among Males Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	31.9^b	31.1^b	30.7^b	28.4
Marijuana and Hashish	21.5^b	20.1^b	19.8^a	18.1
Cocaine	2.7	2.5	2.6	2.2
Crack	0.5	0.7^b	0.5	0.4
Heroin	0.3	0.3	0.3	0.2
Hallucinogens	5.8^b	4.8^a	4.8^a	4.0
LSD	2.9^b	1.6	1.4	1.4
PCP	0.8	0.8	0.8	0.7
Ecstasy	3.0^b	2.0^b	1.9^a	1.4
Inhalants	11.3	10.9	11.1	10.5
Nonmedical Use of Psychotherapeutics²	13.0^b	12.8^b	12.5^a	11.1
Pain Relievers	10.8^b	10.9^b	10.7^b	9.4
OxyContin^®	0.9	1.1	1.3	1.0
Tranquilizers	3.0	3.1	2.7	2.6
Stimulants	3.7^b	3.6^b	2.9	2.8
Methamphetamine	1.1	1.2	1.0	1.0
Sedatives	0.7	1.0	1.0	0.8
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.6^b	21.2^b	21.1^b	19.2
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.17A Types of Illicit Drug Use in Lifetime among Females Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	3,607^b	3,663^b	3,610^b	3,342
Marijuana and Hashish	2,391^b	2,318^b	2,236^a	2,055
Cocaine	333	330	272	300
Crack	102^a	68	66	60
Heroin	60^a	45	35	28
Hallucinogens	680^b	632^b	543	480
LSD	306^b	191^b	139	111
PCP	127^a	104	77	85
Ecstasy	444^b	346^b	280^a	218
Inhalants	1,179	1,281	1,333	1,298
Nonmedical Use of Psychotherapeutics²	1,748^a	1,721^a	1,780^b	1,570
Pain Relievers	1,412	1,407	1,500^b	1,305
OxyContin^®	112	108	143	140
Tranquilizers	450	476	464	424
Stimulants	611^b	544	492	492
Methamphetamine	229^a	179	174	165
Sedatives	154	123	123	122
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,559	2,607	2,634^a	2,456
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.17B Types of Illicit Drug Use in Lifetime among Females Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	29.8^b	30.0^b	29.3^b	26.9
Marijuana and Hashish	19.7^b	19.0^b	18.1^a	16.6
Cocaine	2.8	2.7	2.2	2.4
Crack	0.8^b	0.6	0.5	0.5
Heroin	0.5^a	0.4	0.3	0.2
Hallucinogens	5.6^b	5.2^b	4.4	3.9
LSD	2.5^b	1.6^b	1.1	0.9
PCP	1.0^a	0.8	0.6	0.7
Ecstasy	3.7^b	2.8^b	2.3^a	1.8
Inhalants	9.7	10.5	10.8	10.5
Nonmedical Use of Psychotherapeutics²	14.4^b	14.1^a	14.4^b	12.7
Pain Relievers	11.7^a	11.5	12.2^b	10.5
OxyContin^®	0.9	0.9	1.2	1.1
Tranquilizers	3.7	3.9	3.8	3.4
Stimulants	5.0^b	4.4	4.0	4.0
Methamphetamine	1.9^a	1.5	1.4	1.3
Sedatives	1.3	1.0	1.0	1.0
ILLICIT DRUGS OTHER THAN MARIJUANA¹	21.1	21.3^a	21.4^a	19.8
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.18A Types of Illicit Drug Use in the Past Year among Males Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	2,842^b	2,776^a	2,653	2,557
Marijuana and Hashish	2,064^b	1,955^a	1,918	1,796
Cocaine	263	222	223	208
Crack	36	47^a	31	23
Heroin	20	17	32	17
Hallucinogens	501^b	386	389	352
LSD	183^b	73	94	92
PCP	46	44	39	44
Ecstasy	262^b	142	141	125
Inhalants	586	554	587	538
Nonmedical Use of Psychotherapeutics²	1,091^a	1,088^a	974	965
Pain Relievers	913	930^a	837	818
OxyContin^®	--	--	99	101
Tranquilizers	249	258	226	229
Stimulants	292^b	250^a	204	194
Methamphetamine	91	78	63	75
Sedatives	45	67	59	51
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1,683^b	1,637^a	1,537	1,479
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.18B Types of Illicit Drug Use in the Past Year among Males Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	22.5^b	21.7^b	20.6	19.7
Marijuana and Hashish	16.3^b	15.3^a	14.9	13.9
Cocaine	2.1^a	1.7	1.7	1.6
Crack	0.3	0.4^a	0.2	0.2
Heroin	0.2	0.1	0.2	0.1
Hallucinogens	4.0^b	3.0	3.0	2.7
LSD	1.5^b	0.6	0.7	0.7
PCP	0.4	0.3	0.3	0.3
Ecstasy	2.1^b	1.1	1.1	1.0
Inhalants	4.6	4.3	4.6	4.2
Nonmedical Use of Psychotherapeutics²	8.6^a	8.5^a	7.6	7.5
Pain Relievers	7.2^a	7.3^a	6.5	6.3
OxyContin^®	--	--	0.8	0.8
Tranquilizers	2.0	2.0	1.8	1.8
Stimulants	2.3^b	2.0^a	1.6	1.5
Methamphetamine	0.7	0.6	0.5	0.6
Sedatives	0.4	0.5	0.5	0.4
ILLICIT DRUGS OTHER THAN MARIJUANA¹	13.3^b	12.8^a	11.9	11.4
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.19A Types of Illicit Drug Use in the Past Year among Females Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	2,652	2,679^a	2,648	2,484
Marijuana and Hashish	1,841^b	1,790^b	1,738^a	1,587
Cocaine	245	216	188	215
Crack	64^a	48	32	31
Heroin	31	19	16	20
Hallucinogens	444^b	392^a	364	313
LSD	131^b	76	63	59
PCP	64	44	33	41
Ecstasy	285^b	188^a	169	131
Inhalants	492^a	565	581	606
Nonmedical Use of Psychotherapeutics²	1,192	1,201	1,251	1,140
Pain Relievers	957	987	1,028	922
OxyContin^®	--	--	95	87
Tranquilizers	319	328	307	268
Stimulants	358	318	291	309
Methamphetamine	134	95	99	95
Sedatives	93	64	75	67
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1,655	1,714	1,732	1,650
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.19B Types of Illicit Drug Use in the Past Year among Females Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	21.9^b	21.9^b	21.5^a	20.0
Marijuana and Hashish	15.2^b	14.6^b	14.1^a	12.8
Cocaine	2.0	1.8	1.5	1.7
Crack	0.5^a	0.4	0.3	0.3
Heroin	0.3	0.2	0.1	0.2
Hallucinogens	3.7^b	3.2^a	3.0	2.5
LSD	1.1^b	0.6	0.5	0.5
PCP	0.5	0.4	0.3	0.3
Ecstasy	2.4^b	1.5^a	1.4	1.1
Inhalants	4.1^a	4.6	4.7	4.9
Nonmedical Use of Psychotherapeutics²	9.8	9.8	10.1	9.2
Pain Relievers	7.9	8.1	8.3	7.4
OxyContin^®	--	--	0.8	0.7
Tranquilizers	2.6	2.7^a	2.5	2.2
Stimulants	3.0	2.6	2.4	2.5
Methamphetamine	1.1^a	0.8	0.8	0.8
Sedatives	0.8	0.5	0.6	0.5
ILLICIT DRUGS OTHER THAN MARIJUANA¹	13.7	14.0	14.0	13.3
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.20A Types of Illicit Drug Use in the Past Month among Males Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	1,560^b	1,457^a	1,360	1,313
Marijuana and Hashish	1,152^b	1,093^a	1,037	967
Cocaine	77	70	75	79
Crack	10	22	9	14
Heroin	6	8	11	11
Hallucinogens	130	138^a	120	98
LSD	37	27	23	24
PCP	11	14	7	8
Ecstasy	58^a	37	45	32
Inhalants	159	139	141	160
Nonmedical Use of Psychotherapeutics²	456	478^a	413	398
Pain Relievers	376	385	337	325
OxyContin^®	--	--	29	17
Tranquilizers	70	111	76	84
Stimulants	103	107	87	75
Methamphetamine	36	32	23	35
Sedatives	6	27^a	4	9
ILLICIT DRUGS OTHER THAN MARIJUANA¹	705	682	626	616
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.20B Types of Illicit Drug Use in the Past Month among Males Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	12.3^b	11.4^a	10.6	10.1
Marijuana and Hashish	9.1^b	8.6^a	8.1	7.5
Cocaine	0.6	0.5	0.6	0.6
Crack	0.1	0.2	0.1	0.1
Heroin	0.0	0.1	0.1	0.1
Hallucinogens	1.0	1.1^a	0.9	0.8
LSD	0.3	0.2	0.2	0.2
PCP	0.1	0.1	0.1	0.1
Ecstasy	0.5^a	0.3	0.4	0.3
Inhalants	1.3	1.1	1.1	1.2
Nonmedical Use of Psychotherapeutics²	3.6	3.7^a	3.2	3.1
Pain Relievers	3.0	3.0	2.6	2.5
OxyContin^®	--	--	0.2	0.1
Tranquilizers	0.6	0.9	0.6	0.7
Stimulants	0.8	0.8	0.7	0.6
Methamphetamine	0.3	0.3	0.2	0.3
Sedatives	0.0	0.2^a	0.0	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5.6^a	5.3	4.9	4.8
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.21A Types of Illicit Drug Use in the Past Month among Females Aged 12 to 17: Numbers in Thousands, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	1,318	1,355^a	1,314	1,198
Marijuana and Hashish	871^a	878^a	872^a	763
Cocaine	68	83	51	63
Crack	16	10	6	12
Heroin	5	10	4	4
Hallucinogens	126	122	91	107
LSD	23	23^a	15	8
PCP	11	6	4	9
Ecstasy	66	54	32	41
Inhalants	143	181	171	153
Nonmedical Use of Psychotherapeutics²	523^a	518	501	441
Pain Relievers	418	416	414	361
OxyContin^®	--	--	37^a	17
Tranquilizers	117^a	115^a	86	76
Stimulants	98	114	91	96
Methamphetamine	26	37	34	31
Sedatives	41^a	20	22	18
ILLICIT DRUGS OTHER THAN MARIJUANA¹	715	735^a	702	637
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.21B Types of Illicit Drug Use in the Past Month among Females Aged 12 to 17: Percentages, 2002-2005**
Drug	2002	2003	2004	2005
ILLICIT DRUGS¹	10.9^a	11.1^b	10.6	9.7
Marijuana and Hashish	7.2^a	7.2^a	7.1^a	6.2
Cocaine	0.6	0.7	0.4	0.5
Crack	0.1	0.1	0.1	0.1
Heroin	0.0	0.1	0.0	0.0
Hallucinogens	1.0	1.0	0.7	0.9
LSD	0.2	0.2^a	0.1	0.1
PCP	0.1	0.1	0.0	0.1
Ecstasy	0.5	0.4	0.3	0.3
Inhalants	1.2	1.5	1.4	1.2
Nonmedical Use of Psychotherapeutics²	4.3^a	4.2^a	4.1	3.6
Pain Relievers	3.5	3.4	3.4	2.9
OxyContin^®	--	--	0.3^a	0.1
Tranquilizers	1.0^a	0.9^a	0.7	0.6
Stimulants	0.8	0.9	0.7	0.8
Methamphetamine	0.2	0.3	0.3	0.3
Sedatives	0.3^b	0.2	0.2	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	5.9^a	6.0^a	5.7	5.1
* Low precision; no estimate reported. -- Not available. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.22A Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 or Older, by Gender: Numbers in Thousands, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	71,499	70,757	70,257	71,519
Cigarettes	61,136	60,434	59,896	60,532
Smokeless Tobacco	7,787	7,725	7,154	7,682
Cigars	12,751	12,837	13,727	13,640
Pipe Tobacco	1,816	1,619^b	1,835	2,190
ALCOHOL	119,820^b	118,965^b	120,934^b	126,028
Binge Alcohol Use²	53,787	53,770	54,725	55,090
Heavy Alcohol Use²	15,860	16,144	16,689	16,035
MALE
TOBACCO PRODUCTS¹	41,991	41,288	41,569	42,175
Cigarettes	32,636	32,263	32,278	32,312
Smokeless Tobacco	7,242	7,096	6,730	7,174
Cigars	10,669	10,372^a	11,375	11,355
Pipe Tobacco	1,487^a	1,400^a	1,579	1,877
ALCOHOL	65,210^b	65,927^b	66,317^a	68,497
Binge Alcohol Use²	35,456	35,565	36,195	36,025
Heavy Alcohol Use²	12,216	11,958	12,388	12,172
FEMALE
TOBACCO PRODUCTS¹	29,509	29,469	28,688	29,344
Cigarettes	28,500	28,171	27,618	28,220
Smokeless Tobacco	545	628	424	508
Cigars	2,082	2,465	2,352	2,285
Pipe Tobacco	330	219	256	313
ALCOHOL	54,610^b	53,038^b	54,616^b	57,531
Binge Alcohol Use²	18,331	18,205	18,530	19,065
Heavy Alcohol Use²	3,645	4,186	4,301	3,863
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.22B Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 or Older, by Gender: Percentages, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	30.4^a	29.8	29.2	29.4
Cigarettes	26.0^a	25.4	24.9	24.9
Smokeless Tobacco	3.3	3.3	3.0	3.2
Cigars	5.4	5.4	5.7	5.6
Pipe Tobacco	0.8	0.7^b	0.8	0.9
ALCOHOL	51.0	50.1^b	50.3^b	51.8
Binge Alcohol Use²	22.9	22.6	22.8	22.7
Heavy Alcohol Use²	6.7	6.8	6.9	6.6
MALE
TOBACCO PRODUCTS¹	37.0	35.9	35.7	35.8
Cigarettes	28.7^a	28.1	27.7	27.4
Smokeless Tobacco	6.4	6.2	5.8	6.1
Cigars	9.4	9.0	9.8	9.6
Pipe Tobacco	1.3	1.2^a	1.4	1.6
ALCOHOL	57.4	57.3	56.9	58.1
Binge Alcohol Use²	31.2	30.9	31.1	30.5
Heavy Alcohol Use²	10.8	10.4	10.6	10.3
FEMALE
TOBACCO PRODUCTS¹	24.3	24.0	23.1	23.4
Cigarettes	23.4	23.0	22.3	22.5
Smokeless Tobacco	0.4	0.5	0.3	0.4
Cigars	1.7	2.0	1.9	1.8
Pipe Tobacco	0.3	0.2	0.2	0.3
ALCOHOL	44.9	43.2^b	44.0^a	45.9
Binge Alcohol Use²	15.1	14.8	14.9	15.2
Heavy Alcohol Use²	3.0	3.4	3.5^a	3.1
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.23A Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 to 17, by Gender: Numbers in Thousands, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	3,767^b	3,610^a	3,635^b	3,324
Cigarettes	3,209^b	3,044^b	2,998^a	2,733
Smokeless Tobacco	487	511	571	523
Cigars	1,117	1,115	1,201^a	1,064
Pipe Tobacco	137	160	178	158
ALCOHOL	4,365	4,425^a	4,436^a	4,191
Binge Alcohol Use²	2,641	2,658	2,794^b	2,513
Heavy Alcohol Use²	630	652	671	611
MALE
TOBACCO PRODUCTS¹	2,019^a	1,988	1,972	1,843
Cigarettes	1,556^a	1,514	1,453	1,387
Smokeless Tobacco	436	479	521	476
Cigars	790	789	852^a	748
Pipe Tobacco	89	121	110	109
ALCOHOL	2,200	2,185	2,216	2,057
Binge Alcohol Use²	1,441	1,421	1,496^a	1,341
Heavy Alcohol Use²	395	374	407	383
FEMALE
TOBACCO PRODUCTS¹	1,748^b	1,622	1,663^a	1,481
Cigarettes	1,653^b	1,530^b	1,545^b	1,345
Smokeless Tobacco	51	32	50	47
Cigars	327	326	349	316
Pipe Tobacco	49	40	68	49
ALCOHOL	2,165	2,241	2,220	2,134
Binge Alcohol Use²	1,200	1,237	1,298	1,172
Heavy Alcohol Use²	235	278	264	229
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.23B Tobacco Product and Alcohol Use in the Past Month among Persons Aged 12 to 17, by Gender: Percentages, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	15.2^b	14.4^b	14.4^b	13.1
Cigarettes	13.0^b	12.2^b	11.9^b	10.8
Smokeless Tobacco	2.0	2.0	2.3	2.1
Cigars	4.5	4.5	4.8^a	4.2
Pipe Tobacco	0.6	0.6	0.7	0.6
ALCOHOL	17.6^a	17.7^a	17.6^a	16.5
Binge Alcohol Use²	10.7^a	10.6	11.1^b	9.9
Heavy Alcohol Use²	2.5	2.6	2.7	2.4
MALE
TOBACCO PRODUCTS¹	16.0^b	15.6^a	15.3	14.2
Cigarettes	12.3^b	11.9^a	11.3	10.7
Smokeless Tobacco	3.4	3.7	4.0	3.7
Cigars	6.2	6.2	6.6^a	5.8
Pipe Tobacco	0.7	0.9	0.9	0.8
ALCOHOL	17.4^a	17.1	17.2^a	15.9
Binge Alcohol Use²	11.4^a	11.1	11.6^a	10.4
Heavy Alcohol Use²	3.1	2.9	3.2	3.0
FEMALE
TOBACCO PRODUCTS¹	14.4^b	13.3^a	13.5^b	11.9
Cigarettes	13.6^b	12.5^b	12.5^b	10.8
Smokeless Tobacco	0.4	0.3	0.4	0.4
Cigars	2.7	2.7	2.8	2.5
Pipe Tobacco	0.4	0.3	0.5	0.4
ALCOHOL	17.9	18.3	18.0	17.2
Binge Alcohol Use²	9.9	10.1	10.5^a	9.4
Heavy Alcohol Use²	1.9	2.3	2.1	1.8
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.24A Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 to 25, by Gender: Numbers in Thousands, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	14,049	14,201	14,359	14,382
Cigarettes	12,650	12,764	12,731	12,667
Smokeless Tobacco	1,502	1,486^a	1,589	1,664
Cigars	3,417^b	3,623^a	4,103	3,895
Pipe Tobacco	332^b	292^b	396	471
ALCOHOL	18,759^b	19,466	19,474	19,783
Binge Alcohol Use²	12,699^b	13,188	13,271	13,597
Heavy Alcohol Use²	4,625^a	4,788	4,848	4,967
MALE
TOBACCO PRODUCTS¹	8,097^a	8,226	8,368	8,425
Cigarettes	6,897	7,040	7,041	7,007
Smokeless Tobacco	1,455	1,418^a	1,532	1,588
Cigars	2,605^b	2,758^a	3,179	2,997
Pipe Tobacco	262^b	228^b	335	372
ALCOHOL	10,129^b	10,652	10,501^a	10,830
Binge Alcohol Use²	7,787^b	8,163	8,101^a	8,442
Heavy Alcohol Use²	3,282^a	3,372	3,434	3,545
FEMALE
TOBACCO PRODUCTS¹	5,952	5,975	5,990	5,957
Cigarettes	5,753	5,724	5,690	5,660
Smokeless Tobacco	47	67	56	75
Cigars	813	865	924	898
Pipe Tobacco	69	65	61	100
ALCOHOL	8,630^a	8,814	8,974	8,953
Binge Alcohol Use²	4,911	5,025	5,170	5,155
Heavy Alcohol Use²	1,343	1,417	1,414	1,422
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.24B Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 to 25, by Gender: Percentages, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	45.3	44.8	44.6	44.3
Cigarettes	40.8^b	40.2	39.5	39.0
Smokeless Tobacco	4.8	4.7	4.9	5.1
Cigars	11.0^a	11.4	12.7	12.0
Pipe Tobacco	1.1^b	0.9^b	1.2	1.5
ALCOHOL	60.5	61.4	60.5	60.9
Binge Alcohol Use²	40.9	41.6	41.2	41.9
Heavy Alcohol Use²	14.9	15.1	15.1	15.3
MALE
TOBACCO PRODUCTS¹	52.1	51.7	51.7	51.6
Cigarettes	44.4	44.2	43.5	42.9
Smokeless Tobacco	9.4	8.9	9.5	9.7
Cigars	16.8^a	17.3	19.7	18.3
Pipe Tobacco	1.7^a	1.4^b	2.1	2.3
ALCOHOL	65.2	66.9	64.9	66.3
Binge Alcohol Use²	50.2	51.3	50.1	51.7
Heavy Alcohol Use²	21.1	21.2	21.2	21.7
FEMALE
TOBACCO PRODUCTS¹	38.4	37.8	37.4	36.9
Cigarettes	37.1^a	36.2	35.5	35.0
Smokeless Tobacco	0.3	0.4	0.4	0.5
Cigars	5.2	5.5	5.8	5.6
Pipe Tobacco	0.4	0.4	0.4	0.6
ALCOHOL	55.7	55.8	56.0	55.4
Binge Alcohol Use²	31.7	31.8	32.3	31.9
Heavy Alcohol Use²	8.7	9.0	8.8	8.8
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.25A Tobacco Product and Alcohol Use in the Past Month among Persons Aged 26 or Older, by Gender: Numbers in Thousands, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	53,683	52,946	52,263	53,813
Cigarettes	45,278	44,626	44,166	45,133
Smokeless Tobacco	5,797	5,728	4,994	5,495
Cigars	8,217	8,099	8,423	8,681
Pipe Tobacco	1,347	1,166^a	1,261	1,561
ALCOHOL	96,696^b	95,073^b	97,023^b	102,054
Binge Alcohol Use²	38,447	37,924	38,661	38,980
Heavy Alcohol Use²	10,605	10,704	11,170	10,457
MALE
TOBACCO PRODUCTS¹	31,874	31,074	31,229	31,907
Cigarettes	24,184	23,709	23,784	23,917
Smokeless Tobacco	5,351	5,199	4,677	5,110
Cigars	7,274	6,825	7,344	7,610
Pipe Tobacco	1,136	1,051	1,133	1,396
ALCOHOL	52,880^b	53,090^b	53,601^a	55,610
Binge Alcohol Use²	26,227	25,981	26,598	26,242
Heavy Alcohol Use²	8,539	8,212	8,548	8,245
FEMALE
TOBACCO PRODUCTS¹	21,809	21,872	21,034	21,906
Cigarettes	21,094	20,918	20,382	21,215
Smokeless Tobacco	447	529	318	385
Cigars	942	1,274	1,079	1,071
Pipe Tobacco	212	115	128	165
ALCOHOL	43,816^b	41,983^b	43,423^b	46,444
Binge Alcohol Use²	12,220	11,943	12,063	12,738
Heavy Alcohol Use²	2,067	2,492	2,623	2,212
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.25B Tobacco Product and Alcohol Use in the Past Month among Persons Aged 26 or Older, by Gender: Percentages, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	29.9	29.3	28.5	29.0
Cigarettes	25.2	24.7	24.1	24.3
Smokeless Tobacco	3.2	3.2	2.7	3.0
Cigars	4.6	4.5	4.6	4.7
Pipe Tobacco	0.8	0.6	0.7	0.8
ALCOHOL	53.9	52.5^b	53.0^b	55.1
Binge Alcohol Use²	21.4	21.0	21.1	21.0
Heavy Alcohol Use²	5.9	5.9	6.1	5.6
MALE
TOBACCO PRODUCTS¹	37.3	36.0	35.7	36.0
Cigarettes	28.3	27.5	27.2	27.0
Smokeless Tobacco	6.3	6.0	5.3	5.8
Cigars	8.5	7.9	8.4	8.6
Pipe Tobacco	1.3	1.2	1.3	1.6
ALCOHOL	61.9	61.5	61.3	62.7
Binge Alcohol Use²	30.7	30.1	30.4	29.6
Heavy Alcohol Use²	10.0	9.5	9.8	9.3
FEMALE
TOBACCO PRODUCTS¹	23.2	23.1	22.0	22.6
Cigarettes	22.5	22.1	21.3	21.9
Smokeless Tobacco	0.5	0.6	0.3	0.4
Cigars	1.0	1.3	1.1	1.1
Pipe Tobacco	0.2	0.1	0.1	0.2
ALCOHOL	46.6	44.3^b	45.4^b	48.0
Binge Alcohol Use²	13.0	12.6	12.6	13.2
Heavy Alcohol Use²	2.2	2.6	2.7^a	2.3
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.26A Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 or Older, by Gender: Numbers in Thousands, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	67,732	67,147	66,622	68,195
Cigarettes	57,928	57,391	56,897	57,799
Smokeless Tobacco	7,299	7,214	6,583	7,158
Cigars	11,634	11,722	12,526	12,576
Pipe Tobacco	1,679	1,458^b	1,657	2,032
ALCOHOL	115,455^b	114,539^b	116,498^b	121,837
Binge Alcohol Use²	51,146	51,112	51,931	52,577
Heavy Alcohol Use²	15,231	15,492	16,018	15,424
MALE
TOBACCO PRODUCTS¹	39,972	39,300	39,597	40,332
Cigarettes	31,080	30,749	30,825	30,924
Smokeless Tobacco	6,806	6,618	6,209	6,698
Cigars	9,879	9,583^a	10,523	10,607
Pipe Tobacco	1,398	1,279^b	1,469	1,768
ALCOHOL	63,009^b	63,742^b	64,101^b	66,440
Binge Alcohol Use²	34,014	34,144	34,699	34,684
Heavy Alcohol Use²	11,821	11,584	11,981	11,790
FEMALE
TOBACCO PRODUCTS¹	27,761	27,847	27,025	27,863
Cigarettes	26,847	26,641	26,072	26,875
Smokeless Tobacco	493	596	374	460
Cigars	1,755	2,139	2,003	1,969
Pipe Tobacco	281	179	189	264
ALCOHOL	52,446^b	50,797^b	52,396^b	55,397
Binge Alcohol Use²	17,132	16,968	17,232	17,893
Heavy Alcohol Use²	3,409	3,908	4,037	3,634
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60426

**Table 8.26B Tobacco Product and Alcohol Use in the Past Month among Persons Aged 18 or Older, by Gender: Percentages, 2002-2005**
Gender/Substance	2002	2003	2004	2005
TOTAL
TOBACCO PRODUCTS¹	32.2	31.6	30.9	31.3
Cigarettes	27.5	27.0	26.4	26.5
Smokeless Tobacco	3.5	3.4	3.1	3.3
Cigars	5.5	5.5	5.8	5.8
Pipe Tobacco	0.8	0.7^b	0.8	0.9
ALCOHOL	54.9	53.9^b	54.1^b	55.9
Binge Alcohol Use²	24.3	24.0	24.1	24.1
Heavy Alcohol Use²	7.2	7.3	7.4	7.1
MALE
TOBACCO PRODUCTS¹	39.6	38.4	38.2	38.4
Cigarettes	30.8	30.1	29.8	29.5
Smokeless Tobacco	6.7	6.5	6.0	6.4
Cigars	9.8	9.4	10.2	10.1
Pipe Tobacco	1.4	1.3^a	1.4	1.7
ALCOHOL	62.4	62.4	61.9	63.3
Binge Alcohol Use²	33.7	33.4	33.5	33.0
Heavy Alcohol Use²	11.7	11.3	11.6	11.2
FEMALE
TOBACCO PRODUCTS¹	25.4	25.2	24.2	24.7
Cigarettes	24.5	24.1	23.3	23.8
Smokeless Tobacco	0.5	0.5	0.3	0.4
Cigars	1.6	1.9	1.8	1.7
Pipe Tobacco	0.3	0.2	0.2	0.2
ALCOHOL	47.9	46.0^b	46.9^b	49.1
Binge Alcohol Use²	15.7	15.4	15.4	15.8
Heavy Alcohol Use²	3.1	3.5	3.6	3.2
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Tobacco Products include cigarettes, smokeless tobacco (i.e., chewing tobacco or snuff), cigars, or pipe tobacco. ² Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.27A Alcohol Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 20, by Gender: Numbers in Thousands, 2002-2005**
Gender/Alcohol Use	2002	2003	2004	2005
TOTAL
Lifetime	20,911	20,936	20,709	20,671
Past Year	17,492	17,554	17,568	17,729
Past Month	10,713	10,876	10,838	10,819
Binge Alcohol Use¹	7,175	7,190	7,397	7,197
Heavy Alcohol Use¹	2,301	2,297	2,375	2,296
MALE
Lifetime	10,719	10,537	10,624	10,500
Past Year	8,847	8,735	8,946	8,927
Past Month	5,619	5,720	5,723	5,658
Binge Alcohol Use¹	4,140	4,162	4,271	4,175
Heavy Alcohol Use¹	1,544	1,506	1,582	1,492
FEMALE
Lifetime	10,192	10,399	10,085	10,171
Past Year	8,645	8,819	8,622	8,802
Past Month	5,094	5,156	5,115	5,160
Binge Alcohol Use¹	3,035	3,027	3,127	3,022
Heavy Alcohol Use¹	756	791	793	803
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.27B Alcohol Use in Lifetime, Past Year, and Past Month among Persons Aged 12 to 20, by Gender: Percentages, 2002-2005**
Gender/Alcohol Use	2002	2003	2004	2005
TOTAL
Lifetime	56.2^b	55.8^b	54.9	53.9
Past Year	47.0	46.8	46.6	46.3
Past Month	28.8	29.0	28.7	28.2
Binge Alcohol Use¹	19.3	19.2	19.6	18.8
Heavy Alcohol Use¹	6.2	6.1	6.3	6.0
MALE
Lifetime	56.5^b	55.0	54.9	53.7
Past Year	46.6	45.6	46.3	45.6
Past Month	29.6	29.9	29.6	28.9
Binge Alcohol Use¹	21.8	21.7	22.1	21.3
Heavy Alcohol Use¹	8.1	7.9	8.2	7.6
FEMALE
Lifetime	56.0^a	56.6^b	54.8	54.2
Past Year	47.5	48.0	46.9	46.9
Past Month	28.0	28.1	27.8	27.5
Binge Alcohol Use¹	16.7	16.5	17.0	16.1
Heavy Alcohol Use¹	4.2	4.3	4.3	4.3
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Binge Alcohol Use is defined as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days. Heavy Alcohol Use is defined as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days; all heavy alcohol users are also binge alcohol users. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.28A Perceived Risk and Availability of Substances among Persons Aged 12 to 17: Numbers in Thousands, 2002-2005**
Risk/Availability¹	2002	2003	2004	2005
PERCEPTIONS OF GREAT RISK
Cigarettes
Smoke One or More Packs Per Day	15,493^b	15,899^b	16,871	17,158
Marijuana
Smoke Once a Month	7,918^b	8,614	8,699	8,487
Smoke Once or Twice a Week	12,614^b	13,449^a	13,637	13,777
Cocaine
Use Once a Month	12,296	12,628^b	12,320	12,151
Use Once or Twice a Week	19,463^b	19,835	19,842	19,894
Heroin
Try Once or Twice	14,211	14,400^b	14,077	13,994
Use Once or Twice a Week	20,073	20,244	20,150	20,276
LSD
Try Once or Twice	12,499	12,805^a	12,692	12,445
Use Once or Twice a Week	18,156	18,475	18,470	18,361
Alcohol
Have Four or Five Drinks Nearly Every Day	15,288^b	15,277^b	15,468^b	16,028
Have Five or More Drinks Once or Twice a Week	9,379	9,528	9,514	9,636
PERCEIVED AVAILABILITY
Fairly or Very Easy to Obtain
Marijuana	13,299^b	13,084^b	12,843	12,601
Cocaine	5,981	6,010	5,917	6,073
Crack	6,324	6,286	6,069	6,149
Heroin	3,765^b	3,649^a	3,373	3,384
LSD	4,562^b	4,154^b	4,035^b	3,732
Approached in the Past Month by Someone Selling Drugs	4,121	4,013	4,103	3,926
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Respondents with unknown data were excluded. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60414

**Table 8.28B Perceived Risk and Availability of Substances among Persons Aged 12 to 17: Percentages, 2002-2005**
Risk/Availability¹	2002	2003	2004	2005
PERCEPTIONS OF GREAT RISK
Cigarettes
Smoke One or More Packs Per Day	63.1^b	64.2^b	67.5	68.3
Marijuana
Smoke Once a Month	32.4^b	34.9	35.0	34.0
Smoke Once or Twice a Week	51.5^b	54.4	54.7	55.0
Cocaine
Use Once a Month	50.5^b	51.4^b	49.6	48.8
Use Once or Twice a Week	79.8	80.7	79.8	79.9
Heroin
Try Once or Twice	58.5^b	58.8^b	57.0	56.5
Use Once or Twice a Week	82.5	82.6	81.4	81.8
LSD
Try Once or Twice	52.6	53.4^b	52.6	51.7
Use Once or Twice a Week	76.2	76.9	76.4	76.1
Alcohol
Have Four or Five Drinks Nearly Every Day	62.2^a	61.6^b	61.8^b	63.8
Have Five or More Drinks Once or Twice a Week	38.2	38.5	38.1	38.4
PERCEIVED AVAILABILITY
Fairly or Very Easy to Obtain
Marijuana	55.0^b	53.6^b	52.2^a	51.0
Cocaine	25.0	25.0	24.4	24.9
Crack	26.5^a	26.2	25.0	25.3
Heroin	15.8^b	15.3^b	14.0	14.0
LSD	19.4^b	17.6^b	16.9^a	15.7
Approached in the Past Month by Someone Selling Drugs	16.7^a	16.1	16.3	15.5
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Respondents with unknown data were excluded. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60522

**Table 8.29A Past Year Initiation of Substance Use among Persons Aged 12 or Older: Numbers in Thousands, 2002-2005**
Substance	2002	2003	2004	2005
ILLICIT DRUGS¹	2,656	2,627	2,784	2,908
Marijuana and Hashish	2,196	1,973	2,142	2,114
Cocaine	1,032^a	986	998	872
Crack	337^a	269	215	230
Heroin	117	92	118	108
Hallucinogens	1,152^b	886	934	953
LSD	338^a	200	235	243
PCP	123^a	105	106	77
Ecstasy	1,206^b	642	607	615
Inhalants	849	871	857	877
Nonmedical Use of Psychotherapeutics²	2,552	2,583	2,836	2,526
Pain Relievers	2,320	2,456	2,422	2,193
OxyContin^®	--	--	615	526
Tranquilizers	1,184	1,071^a	1,180	1,286
Stimulants	783^a	715	793	647
Methamphetamine	299^b	260	318^b	192
Sedatives	209	194	240	247
ILLICIT DRUGS OTHER THAN MARIJUANA¹	2,569	2,523	2,664	2,768
CIGARETTES	1,940^b	1,983^b	2,122	2,282
Daily Cigarette Use³	1,016	1,064	1,101	965
SMOKELESS TOBACCO	951^a	928^b	999	1,134
CIGARS	2,858^b	2,736^b	3,058	3,349
ALCOHOL	3,942^a	4,082	4,396	4,274
* Low precision, no estimate reported. -- Not available. NOTE: Past Year Initiates are defined as persons who used the substance(s) for the first time in the 12 months prior to date of interview. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³Daily Cigarette Use is defined as ever smoking every day for at least 30 days. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60522

**Table 8.29B Past Year Initiation of Substance Use among Persons Aged 12 or Older: Percentages, 2002-2005**
Substance	2002	2003	2004	2005
ILLICIT DRUGS¹	1.1	1.1	1.2	1.2
Marijuana and Hashish	0.9	0.8	0.9	0.9
Cocaine	0.4^a	0.4	0.4	0.4
Crack	0.1^a	0.1	0.1	0.1
Heroin	0.0	0.0	0.0	0.0
Hallucinogens	0.5^b	0.4	0.4	0.4
LSD	0.1^a	0.1	0.1	0.1
PCP	0.1^a	0.0	0.0	0.0
Ecstasy	0.5^b	0.3	0.3	0.3
Inhalants	0.4	0.4	0.4	0.4
Nonmedical Use of Psychotherapeutics²	1.1	1.1	1.2^a	1.0
Pain Relievers	1.0	1.0^a	1.0	0.9
OxyContin^®	--	--	0.3	0.2
Tranquilizers	0.5	0.5	0.5	0.5
Stimulants	0.3^a	0.3	0.3	0.3
Methamphetamine	0.1^b	0.1	0.1^b	0.1
Sedatives	0.1	0.1	0.1	0.1
ILLICIT DRUGS OTHER THAN MARIJUANA¹	1.1	1.1	1.1	1.1
CIGARETTES	0.8^a	0.8^a	0.9	0.9
Daily Cigarette Use³	0.4	0.4	0.5	0.4
SMOKELESS TOBACCO	0.4	0.4^a	0.4	0.5
CIGARS	1.2^a	1.2^b	1.3	1.4
ALCOHOL	1.7	1.7	1.8	1.8
* Low precision, no estimate reported. -- Not available. NOTE: Past Year Initiates are defined as persons who used the substance(s) for the first time in the 12 months prior to date of interview. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Illicit Drugs Other Than Marijuana include cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. ³Daily Cigarette Use is defined as ever smoking every day for at least 30 days. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60427

**Table 8.30A Substance Dependence or Abuse for Specific Substances in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2005**
Past Year Dependence or Abuse	2002	2003	2004	2005
ILLICIT DRUGS¹	7,116	6,835	7,298	6,833
Marijuana and Hashish	4,294	4,198	4,469	4,090
Cocaine	1,488	1,515	1,571	1,549
Heroin	214	189	270	227
Hallucinogens	426	321	449	371
Inhalants	180	169	233	221
Nonmedical Use of Psychotherapeutics²	2,018	1,923	2,048	1,959
Pain Relievers	1,509	1,424	1,388	1,546
Tranquilizers	509	435	573	419
Stimulants	436	378	470	409
Sedatives	154	158	128	97
ALCOHOL	18,100	17,805	18,654	18,658
ILLICIT DRUGS OR ALCOHOL¹	22,006	21,586	22,506	22,218
BOTH ILLICIT DRUGS AND ALCOHOL¹	3,210	3,054	3,445	3,273
* Low precision; no estimate reported. NOTE: Dependence or abuse is based on definitions found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60427

**Table 8.30B Substance Dependence or Abuse for Specific Substances in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2005**
Past Year Dependence or Abuse	2002	2003	2004	2005
ILLICIT DRUGS¹	3.0	2.9	3.0	2.8
Marijuana and Hashish	1.8	1.8	1.9^a	1.7
Cocaine	0.6	0.6	0.7	0.6
Heroin	0.1	0.1	0.1	0.1
Hallucinogens	0.2	0.1	0.2	0.2
Inhalants	0.1	0.1	0.1	0.1
Nonmedical Use of Psychotherapeutics²	0.9	0.8	0.9	0.8
Pain Relievers	0.6	0.6	0.6	0.6
Tranquilizers	0.2	0.2	0.2	0.2
Stimulants	0.2	0.2	0.2	0.2
Sedatives	0.1	0.1	0.1	0.0
ALCOHOL	7.7	7.5	7.8	7.7
ILLICIT DRUGS OR ALCOHOL¹	9.4	9.1	9.4	9.1
BOTH ILLICIT DRUGS AND ALCOHOL¹	1.4	1.3	1.4	1.3
* Low precision; no estimate reported. NOTE: Dependence or abuse is based on definitions found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60427

**Table 8.31A Substance Dependence for Specific Substances in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2005**
Past Year Dependence	2002	2003	2004	2005
ILLICIT DRUGS¹	4,636	4,374	4,852	4,718
Marijuana and Hashish	2,614	2,520	2,670	2,619
Cocaine	1,025	961	1,175	1,144
Heroin	198	169	226	199
Hallucinogens	136	135	180	143
Inhalants	47	37	90	46
Nonmedical Use of Psychotherapeutics²	1,242	1,275	1,395	1,366
Pain Relievers	936	943	970	1,102
Tranquilizers	251	196	252	243
Stimulants	259	260	359	273
Sedatives	131	112	89	54
ALCOHOL	8,222	7,563	8,355	7,974
ILLICIT DRUGS OR ALCOHOL¹	11,524	10,871	11,794	11,326
BOTH ILLICIT DRUGS AND ALCOHOL¹	1,334	1,066^a	1,414	1,366
* Low precision; no estimate reported. NOTE: Dependence is based on the definition found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60427

**Table 8.31B Substance Dependence for Specific Substances in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2005**
Past Year Dependence	2002	2003	2004	2005
ILLICIT DRUGS¹	2.0	1.8	2.0	1.9
Marijuana and Hashish	1.1	1.1	1.1	1.1
Cocaine	0.4	0.4	0.5	0.5
Heroin	0.1	0.1	0.1	0.1
Hallucinogens	0.1	0.1	0.1	0.1
Inhalants	0.0	0.0	0.0	0.0
Nonmedical Use of Psychotherapeutics²	0.5	0.5	0.6	0.6
Pain Relievers	0.4	0.4	0.4	0.5
Tranquilizers	0.1	0.1	0.1	0.1
Stimulants	0.1	0.1	0.1	0.1
Sedatives	0.1	0.0	0.0	0.0
ALCOHOL	3.5	3.2	3.5	3.3
ILLICIT DRUGS OR ALCOHOL¹	4.9	4.6	4.9	4.7
BOTH ILLICIT DRUGS AND ALCOHOL¹	0.6	0.4^a	0.6	0.6
* Low precision; no estimate reported. NOTE: Dependence is based on the definition found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Nonmedical use of prescription-type psychotherapeutics includes the nonmedical use of pain relievers, tranquilizers, stimulants, or sedatives and does not include over-the-counter drugs. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60616

**Table 8.32A Received Substance Use Treatment at Any Treatment Location or at a Specialty Facility in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2005**
Location/Substance for Which Treatment Was Received in Past Year	2002	2003	2004	2005
ANY TREATMENT LOCATION
Illicit Drugs¹	2,013	1,802^a	2,192	2,172
Alcohol	2,405	2,359^a	2,658	2,843
Both Illicit Drugs and Alcohol¹	1,319	1,255	1,467	1,522
Illicit Drugs or Alcohol^1,2	3,483	3,327^a	3,791	3,930
SPECIALTY FACILITY
Illicit Drugs¹	1,412	1,103	1,427	1,280
Alcohol	1,549	1,298	1,535	1,626
Both Illicit Drugs and Alcohol¹	709	595	718	748
Illicit Drugs or Alcohol^1,2	2,346	1,874^a	2,327	2,308
* Low precision; no estimate reported. NOTE: Received Substance Use Treatment refers to treatment received in order to reduce or stop illicit drug or alcohol use, or for medical problems associated with illicit drug or alcohol use. Treatment at Any Treatment Location includes treatment received at any location, such as a hospital, rehabilitation facility (inpatient or outpatient), mental health center, emergency room, private doctor's office, self-help group, or prison/jail. Treatment at a Specialty Facility refers to treatment received at a hospital (inpatient), rehabilitation facility (inpatient or outpatient), or mental health center. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Estimates include persons who received treatment specifically for illicit drugs or alcohol, as well as persons who received treatment but did not specify for what substance(s). Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60616

**Table 8.32B Received Substance Use Treatment at Any Treatment Location or at a Specialty Facility in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2005**
Location/Substance for Which Treatment Was Received in Past Year	2002	2003	2004	2005
ANY TREATMENT LOCATION
Illicit Drugs¹	0.9	0.8	0.9	0.9
Alcohol	1.0	1.0	1.1	1.2
Both Illicit Drugs and Alcohol¹	0.6	0.5	0.6	0.6
Illicit Drugs or Alcohol^1,2	1.5	1.4^a	1.6	1.6
SPECIALTY FACILITY
Illicit Drugs¹	0.6	0.5	0.6	0.5
Alcohol	0.7	0.5	0.6	0.7
Both Illicit Drugs and Alcohol¹	0.3	0.3	0.3	0.3
Illicit Drugs or Alcohol^1,2	1.0	0.8^a	1.0	0.9
* Low precision; no estimate reported. NOTE: Received Substance Use Treatment refers to treatment received in order to reduce or stop illicit drug or alcohol use, or for medical problems associated with illicit drug or alcohol use. Treatment at Any Treatment Location includes treatment received at any location, such as a hospital, rehabilitation facility (inpatient or outpatient), mental health center, emergency room, private doctor's office, self-help group, or prison/jail. Treatment at a Specialty Facility refers to treatment received at a hospital (inpatient), rehabilitation facility (inpatient or outpatient), or mental health center. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ² Estimates include persons who received treatment specifically for illicit drugs or alcohol, as well as persons who received treatment but did not specify for what substance(s). Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60427

**Table 8.33A Needed and Received Treatment for a Substance Use Problem in the Past Year among Persons Aged 12 or Older: Numbers in Thousands, 2002-2005**
Substance/Substance Treatment Status	2002	2003	2004	2005
NEEDED TREATMENT FOR ILLICIT DRUGS¹	7,748	7,333	8,053	7,550
Received Treatment at a Specialty Facility	1,412	1,103	1,427	1,280
Did Not Receive Treatment at a Specialty Facility	6,335	6,230	6,626	6,269
NEEDED TREATMENT FOR ALCOHOL	18,638	18,215^a	19,360	19,378
Received Treatment at a Specialty Facility	1,549	1,298	1,535	1,626
Did Not Receive Treatment at a Specialty Facility	17,089	16,917	17,824	17,752
NEEDED TREATMENT FOR ILLICIT DRUGS OR ALCOHOL¹	22,811	22,165	23,476	23,172
Received Treatment at a Specialty Facility	2,346	1,874^a	2,327	2,308
Did Not Receive Treatment at a Specialty Facility	20,465	20,290	21,149	20,864
* Low precision; no estimate reported. NOTE: Respondents were classified as needing treatment for a substance use problem if they met at least one of three criteria during the past year: (1) dependent on the substance; (2) abuse of the substance; or (3) received treatment for the substance use problem at a specialty facility (i.e., drug and alcohol rehabilitation facilities [inpatient or outpatient], hospitals [inpatient only], and mental health centers). ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60427

**Table 8.33B Needed and Received Treatment for a Substance Use Problem in the Past Year among Persons Aged 12 or Older: Percentages, 2002-2005**
Substance/Substance Treatment Status	2002	2003	2004	2005
NEEDED TREATMENT FOR ILLICIT DRUGS¹	3.3	3.1	3.3	3.1
Received Treatment at a Specialty Facility	0.6	0.5	0.6	0.5
Did Not Receive Treatment at a Specialty Facility	2.7	2.6	2.8	2.6
NEEDED TREATMENT FOR ALCOHOL	7.9	7.7	8.0	8.0
Received Treatment at a Specialty Facility	0.7	0.5	0.6	0.7
Did Not Receive Treatment at a Specialty Facility	7.3	7.1	7.4	7.3
NEEDED TREATMENT FOR ILLICIT DRUGS OR ALCOHOL¹	9.7	9.3	9.8	9.5
Received Treatment at a Specialty Facility	1.0	0.8^a	1.0	0.9
Did Not Receive Treatment at a Specialty Facility	8.7	8.5	8.8	8.6
* Low precision; no estimate reported. NOTE: Respondents were classified as needing treatment for a substance use problem if they met at least one of three criteria during the past year: (1) dependent on the substance; (2) abuse of the substance; or (3) received treatment for the substance use problem at a specialty facility (i.e., drug and alcohol rehabilitation facilities [inpatient or outpatient], hospitals [inpatient only], and mental health centers). ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60505

Table 8.34A Nonmedical Use of Stimulants and Methamphetamine in the Past Year and Number of Days Used Stimulants and Methamphetamine Nonmedically in the Past Year among Past Year Users Aged 12 or Older: Numbers in Thousands, 2002-2005
Past Year Drug/Frequency of Use	2002	2003	2004	2005
STIMULANTS	3,181^a	2,751	2,918	2,771
Number of Days Used Nonmedically in Past Year among Past Year Users
1-11	1,305^a	1,196	1,272	1,069
12-49	667	649	655	717
50-99	386	279	327	330
100-299	704	534	553	582
300 or More	118	93	112	73
METHAMPHETAMINE	1,541	1,315	1,440	1,297
Number of Days Used Nonmedically in Past Year among Past Year Users
1-11	607^a	477	567	432
12-49	280	337	299	337
50-99	221	122	183	133
100-299	366	315	327	349
300 or More	65	64	64	46
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60505

Table 8.34B Nonmedical Use of Stimulants and Methamphetamine in the Past Year and Number of Days Used Stimulants and Methamphetamine Nonmedically in the Past Year among Past Year Users Aged 12 or Older: Percentages, 2002-2005
Past Year Drug/Frequency of Use	2002	2003	2004	2005
STIMULANTS	100.0	100.0	100.0	100.0
Number of Days Used Nonmedically in Past Year among Past Year Users
1-11	41.0	43.5	43.6	38.6
12-49	21.0^a	23.6	22.4	25.9
50-99	12.1	10.1	11.2	11.9
100-299	22.1	19.4	18.9	21.0
300 or More	3.7	3.4	3.8	2.6
METHAMPHETAMINE	100.0	100.0	100.0	100.0
Number of Days Used Nonmedically in Past Year among Past Year Users
1-11	39.4	36.3	39.4	33.3
12-49	18.2^a	25.7	20.8	26.0
50-99	14.4	9.3	12.7	10.3
100-299	23.8	23.9	22.7	26.9
300 or More	4.2	4.9	4.4	3.6
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60508

Table 8.35A Nonmedical Use of Methamphetamine in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older and Illicit Drug and Stimulant Dependence or Abuse in the Past Year and Received Last or Current Treatment for Stimulant Use at a Specialty Facility in the Past Year among Persons Aged 12 or Older, by Past Year and Past Month Nonmedical Use of Methamphetamine: Numbers in Thousands, 2002-2005
Methamphetamine Use/Dependence or Abuse/Treatment	2002	2003	2004	2005
TOTAL
Lifetime Methamphetamine Use	12,383^b	12,303^b	11,726^b	10,357
Past Year Methamphetamine Use	1,541	1,315	1,440	1,297
Past Month Methamphetamine Use	597	607	583	512
Dependence or Abuse of Illicit Drugs^1,2	7,116	6,835	7,298	6,833
Dependence or Abuse of Stimulants¹	436	378	470	409
Received Last or Current Treatment for Stimulants at Specialty Facility^3,4	146	157	192	170
PAST YEAR METHAMPHETAMINE USERS
Dependence or Abuse of Illicit Drugs^1,2	645	562	757	613
Dependence or Abuse of Stimulants¹	228	199	296	217
Received Last or Current Treatment for Stimulants at Specialty Facility^3,4	49	83	79	82
PAST MONTH METHAMPHETAMINE USERS
Dependence or Abuse of Illicit Drugs^1,2	164^a	250	346	257
Dependence or Abuse of Stimulants¹	63	92	130	103
Received Last or Current Treatment for Stimulants at Specialty Facility^3,4	13	41	21	15
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Dependence or abuse is based on definitions found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). ² Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ³ Received Substance Use Treatment at a Specialty Facility refers to treatment received at a hospital (inpatient), rehabilitation facility (inpatient or outpatient), or mental health center in order to reduce or stop stimulant use, or for medical problems associated with stimulant use. ⁴ If respondents reported that they were currently receiving treatment, they were asked questions regarding specific substances for their current treatment; otherwise, questions pertained to the last treatment they received. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60508

Table 8.35B Nonmedical Use of Methamphetamine in Lifetime, Past Year, and Past Month among Persons Aged 12 or Older and Illicit Drug and Stimulant Dependence or Abuse in the Past Year and Received Last or Current Treatment for Stimulant Use at a Specialty Facility in the Past Year among Persons Aged 12 or Older, by Past Year and Past Month Nonmedical Use of Methamphetamine: Percentages, 2002-2005
Methamphetamine Use/Dependence or Abuse/Treatment	2002	2003	2004	2005
TOTAL
Lifetime Methamphetamine Use	5.3^b	5.2^b	4.9^b	4.3
Past Year Methamphetamine Use	0.7^a	0.6	0.6	0.5
Past Month Methamphetamine Use	0.3	0.3	0.2	0.2
Dependence or Abuse of Illicit Drugs^1,2	3.0	2.9	3.0	2.8
Dependence or Abuse of Stimulants¹	0.2	0.2	0.2	0.2
Received Last or Current Treatment for Stimulants at Specialty Facility^3,4	0.1	0.1	0.1	0.1
PAST YEAR METHAMPHETAMINE USERS
Dependence or Abuse of Illicit Drugs^1,2	41.9	42.8	52.6	47.2
Dependence or Abuse of Stimulants¹	14.8	15.1	20.5	16.7
Received Last or Current Treatment for Stimulants at Specialty Facility^3,4	3.2	6.3	5.5	6.3
PAST MONTH METHAMPHETAMINE USERS
Dependence or Abuse of Illicit Drugs^1,2	27.5^b	41.2	59.3	50.2
Dependence or Abuse of Stimulants¹	10.6^a	15.1	22.3	20.0
Received Last or Current Treatment for Stimulants at Specialty Facility^3,4	2.2	6.7	3.6	3.0
* Low precision; no estimate reported. ^a Difference between estimate and 2005 estimate is statistically significant at the 0.05 level. ^b Difference between estimate and 2005 estimate is statistically significant at the 0.01 level. ¹ Dependence or abuse is based on definitions found in the 4^th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). ² Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically. ³ Received Substance Use Treatment at a Specialty Facility refers to treatment received at a hospital (inpatient), rehabilitation facility (inpatient or outpatient), or mental health center in order to reduce or stop stimulant use, or for medical problems associated with stimulant use. ⁴ If respondents reported that they were currently receiving treatment, they were asked questions regarding specific substances for their current treatment; otherwise, questions pertained to the last treatment they received. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 2002, 2003, 2004, and 2005.

60503

**Table 8.36B Marijuana Use in Past Month, by Age Group: Percentages, 1971-2005**
Survey Year	AGE GROUP
Survey Year	12-17	18-25	26-34
1971	5.1	17.3	5.7
1972	6.0	27.8	10.3
1974	10.2	25.2	9.1
1976	10.5	25.0	12.5
1977	14.1	27.4	13.7
1979	14.2	35.6	19.7
1982	9.9	27.2	19.0
1985	10.2	21.7	19.0
1988	5.4	15.3	12.3
1990	4.4	12.7	9.5
1991	3.6	12.9	7.7
1992	3.4	10.9	9.3
1993	4.0	11.1	7.5
1994	6.0	12.1	6.9
1995	8.2	12.0	6.7
1996	7.1	13.2	6.3
1997	9.4	12.8	6.0
1998	8.3	13.8	5.5
1999	7.2	14.2	5.4
2000	7.2	13.6	5.9
2001	8.0	16.0	6.8
2002	8.2	17.3	7.7
2003	7.9	17.0	8.4
2004	7.6	16.1	8.3
2005	6.8	16.6	8.6
NOTE: Estimates for 1971 through 1977 for youths aged 12 to 17 and for adults aged 26 to 34 may differ from estimates for these age groups for these survey years that were published in other NSDUH reports. The estimates shown here for these survey years have been adjusted to improve their comparability with estimates based on later versions of the NSDUH instrument. Estimates were adjusted by applying the ratio of the adjusted and unadjusted rate from 1979 for each age group to the original estimate. NOTE: Estimates for 1979 through 1993 have been adjusted for comparability with estimates for 1994 through 1998. Estimates were adjusted by formally modeling the effect of the new methodology, relative to the old methodology, using 1994 data. See Appendix E of the National Household Survey on Drug Abuse: Main Findings 1998 (http://www.oas.samhsa.gov/p0000016.htm#1998) for information on the adjustment procedures. NOTE: Estimates for 1999 through 2005 have not been adjusted for comparability. See Appendix C of the Results from the 2004 National Survey on Drug Use and Health: National Findings for information on the comparability of the 1999 and later estimates with pre-1999 estimates. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 1971-2005.

60503

**Table 8.37B Cocaine Use in Past Year, by Age Group: Percentages, 1971-2005**
Survey Year	AGE GROUP
Survey Year	12-17	18-25	26-34
1971	--	--	--
1972	1.3	--	--
1974	2.3	7.0	--
1976	2.0	6.1	--
1977	2.2	8.8	--
1979	3.6	17.0	5.7
1982	3.7	15.9	9.3
1985	3.4	13.6	10.5
1988	2.5	10.5	7.0
1990	1.9	6.5	5.9
1991	1.3	6.7	4.4
1992	1.0	5.5	4.3
1993	0.7	4.4	3.8
1994	1.1	3.6	3.5
1995	1.7	4.3	3.1
1996	1.4	4.7	3.5
1997	2.2	3.9	3.1
1998	1.7	4.7	2.7
1999	1.6	5.2	2.4
2000	1.7	4.4	2.1
2001	1.5	5.7	2.7
2002	2.1	6.7	3.6
2003	1.8	6.6	4.1
2004	1.6	6.6	4.0
2005	1.7	6.9	3.1
-- Not available. NOTE: Estimates for 1971 through 1977 for youths aged 12 to 17 and for adults aged 26 to 34 may differ from estimates for these age groups for these survey years that were published in other NSDUH reports. The estimates shown here for these survey years have been adjusted to improve their comparability with estimates based on later versions of the NSDUH instrument. Estimates have been adjusted by applying the ratio of the adjusted and unadjusted rate from 1979 for each age group to the original estimate. NOTE: Estimates for 1979 through 1993 have been adjusted for comparability with estimates for 1994 through 1998. Estimates were adjusted using a simple ratio correction factor that measured the effect of the new methodology, relative to the old methodology, estimated at the total population level using pooled 1993 and 1994 data. See Appendix E of the National Household Survey on Drug Abuse: Main Findings 1998 (http://www.oas.samhsa.gov/p0000016.htm#1998) for further information on the adjustment procedures. NOTE: Estimates for 1999 through 2005 have not been adjusted for comparability. See Appendix C of the Results from the 2004 National Survey on Drug Use and Health: National Findings for information on the comparability of the 1999 and later estimates with pre-1999 estimates. Source: SAMHSA, Office of Applied Studies, National Survey on Drug Use and Health, 1971-2005.