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Table
2. Percentage Prevalence of Annual Marijuana Use, by Age (1990
– 2005) |
|
Year |
Age |
Age |
Age |
Age |
Total |
12-17 |
18-24 |
25-34 |
35+ |
| 1990 |
11.30% |
24.60% |
18.00% |
3.60% |
10.20% |
| 1991 |
10.10% |
24.50% |
14.40% |
4.00% |
9.50% |
| 1992 |
8.10% |
22.70% |
14.30% |
3.30% |
8.50% |
| 1993 |
10.10% |
22.90% |
13.80% |
4.00% |
9.00% |
| 1994 |
11.40% |
21.80% |
11.50% |
4.10% |
8.50% |
| 1995 |
14.20% |
21.80% |
11.80% |
3.40% |
8.40% |
| 1996 |
13.00% |
23.80% |
11.30% |
3.80% |
8.60% |
| 1997 |
15.80% |
22.30% |
11.20% |
4.40% |
9.00% |
| 1998 |
14.10% |
24.10% |
9.70% |
4.10% |
8.60% |
| 1999 |
14.20% |
24.30% |
10.20% |
4.00% |
8.60% |
| 2000 |
13.30% |
23.70% |
10.40% |
3.80% |
8.30% |
| 2001 |
15.10% |
26.70% |
11.90% |
4.10% |
9.30% |
| 2002 |
15.80% |
29.70% |
14.20% |
5.40% |
11.00% |
| 2003 |
15.20% |
28.70% |
14.60% |
5.20% |
10.80% |
| 2004 |
14.50% |
28.50% |
13.90% |
5.40% |
10.70% |
| 2005 |
13.20% |
28.30% |
15.00% |
5.10% |
10.50% |
|
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Source: National Survey on Drug
Use and Health; National Household Survey on Drug Abuse;
Substance Abuse and Mental Health Services Administration
(SAMHSA), Department of Health and Human Services.
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