Source: Monitoring the Future
| Other Narcotic Use Among 12th Grade Students (1975 - 2005) | |||
|---|---|---|---|
| Year | Lifetime | Past Year | Past Month |
| 1975 | 9.0 | 5.7 | 2.1 |
| 1976 | 9.6 | 5.7 | 2.0 |
| 1977 | 10.3 | 6.4 | 2.8 |
| 1978 | 9.9 | 6.0 | 2.1 |
| 1979 | 10.1 | 6.2 | 2.4 |
| 1980 | 9.8 | 6.3 | 2.4 |
| 1981 | 10.1 | 5.9 | 2.1 |
| 1982 | 9.6 | 5.3 | 1.8 |
| 1983 | 9.4 | 5.1 | 1.8 |
| 1984 | 9.7 | 5.2 | 1.8 |
| 1985 | 10.2 | 5.9 | 2.3 |
| 1986 | 9.0 | 5.2 | 2.0 |
| 1987 | 9.2 | 5.3 | 1.8 |
| 1988 | 8.6 | 4.6 | 1.6 |
| 1989 | 8.3 | 4.4 | 1.6 |
| 1990 | 8.3 | 4.5 | 1.5 |
| 1991 | 6.6 | 3.5 | 1.1 |
| 1992 | 6.1 | 3.3 | 1.2 |
| 1993 | 6.4 | 3.6 | 1.3 |
| 1994 | 6.6 | 3.8 | 1.5 |
| 1995 | 7.2 | 4.7 | 1.8 |
| 1996 | 8.2 | 5.4 | 2.0 |
| 1997 | 9.7 | 6.2 | 2.3 |
| 1998 | 9.8 | 6.3 | 2.4 |
| 1999 | 10.2 | 6.7 | 2.6 |
| 2000 | 10.6 | 7.0 | 2.9 |
| 2001 | 9.9 | 6.7 | 3.0 |
| 2002 | 13.5 | 9.4 | 4.0 |
| 2003 | 13.2 | 9.3 | 4.1 |
| 2004 | 13.5 | 9.5 | 4.3 |
| 2005 | 12.8 | 9.0 | 3.9 |
| Averages: | 9.5 | 5.9 | 2.3 |
| Ratios of Use vs Alcohol Use | Ratios of Use vs Marijuana Use | Ratios vs Marijuana & Alcohol |
| 12th Grade Students | Ages 19 to 28 | College Students |
| truth: the Anti-drugwar | Anti-drugwar Arsenal | Accept the $1 Challenge |