Graphed as percentage of population age 12 and older
| Sources: | National Survey on Drug Use and Health National Household Survey on Drug Abuse |
| Multiple Years | |
Click labels in graphic or table headers for other details
| Hallucinogen Use Among Those 12 and Older (Number of Users) | |||
|---|---|---|---|
| Year | Ever Used | Past Year | Past Month |
| 1979 | 16,016,000 | 5,260,000 | 3,382,000 |
| 1982 | 16,780,000 | 4,149,000 | 1,608,000 |
| 1985 | 13,221,000 | 3,198,000 | 2,257,000 |
| 1988 | 15,165,000 | 3,200,000 | 1,245,000 |
| 1991 | 17,007,000 | 2,562,000 | 1,115,000 |
| 1992 | 17,065,000 | 2,530,000 | 842,000 |
| 1993 | 18,743,000 | 2,479,000 | 826,000 |
| 1994 | 18,217,000 | 2,725,000 | 960,000 |
| 1995 | 20,129,000 | 3,416,000 | 1,469,000 |
| 1996 | 20,699,000 | 3,602,000 | 1,316,000 |
| 1997 | 20,656,000 | 4,063,000 | 1,632,000 |
| 1998 | 21,607,000 | 3,565,000 | 1,514,000 |
| 1999 | 25,061,000 | 3,191,000 | 922,000 |
| 2000 | 26,125,000 | 3,483,000 | 971,000 |
| 2001 | 28,317,000 | 4,597,000 | 1,264,000 |
| 2002 | 34,314,000 | 4,749,000 | 1,196,000 |
| 2003 | 34,363,000 | 3,936,000 | 1,042,000 |
| 2004 | 34,333,000 | 3,878,000 | 929,000 |
| 2005 | 33,728,000 | 3,809,000 | 1,088,000 |
| 2006 | 35,281,000 | 3,956,000 | 1,006,000 |