Source: Monitoring the Future
| LSD Use Among College Students (1980 - 2004) | |||
|---|---|---|---|
| Year | Lifetime | Past Year | Past Month |
| 1980 | 10.3 | 6.0 | 1.4 |
| 1981 | 8.5 | 4.6 | 1.4 |
| 1982 | 11.5 | 6.3 | 1.7 |
| 1983 | 8.8 | 4.3 | 0.9 |
| 1984 | 9.4 | 3.7 | 0.8 |
| 1985 | 7.4 | 2.2 | 0.7 |
| 1986 | 7.7 | 3.9 | 1.4 |
| 1987 | 8.0 | 4.0 | 1.4 |
| 1988 | 7.5 | 3.6 | 1.1 |
| 1989 | 7.8 | 3.4 | 1.4 |
| 1990 | 9.1 | 4.3 | 1.1 |
| 1991 | 9.6 | 5.1 | 0.8 |
| 1992 | 10.6 | 5.7 | 1.8 |
| 1993 | 10.6 | 5.1 | 1.6 |
| 1994 | 9.2 | 5.2 | 1.8 |
| 1995 | 11.5 | 6.9 | 2.5 |
| 1996 | 10.8 | 5.2 | 0.9 |
| 1997 | 11.7 | 5.0 | 1.1 |
| 1998 | 13.1 | 4.4 | 1.5 |
| 1999 | 12.7 | 5.4 | 1.2 |
| 2000 | 11.8 | 4.3 | 0.9 |
| 2001 | 12.2 | 4.0 | 1.0 |
| 2002 | 8.6 | 2.1 | 0.2 |
| 2003 | 8.7 | 1.4 | 0.2 |
| 2004 | 5.6 | 1.2 | 0.2 |
| Averages: | 9.8 | 4.2 | 1.2 |
| Ratios of Use vs Alcohol Use | Ratios of Use vs Marijuana Use | Ratios vs Marijuana & Alcohol |
| 8th Grade Students | 10th Grade Students | 12th Grade Students |
| College Drug Use Overview | Age 19 to 28 | Initiation of Use |
| 8th, 10th & 12th Grade Students | 12th Grade, College & Age 19 to 28 |
| truth: the Anti-drugwar | Anti-drugwar Arsenal | Accept the $1 Challenge |