Ratios of Lifetime Hallucinogen Use to Marijuana and Alcohol Use by Those Ages 19 to 28

Source: Monitoring the Future


Ratios of Hallucinogen Use vs Marijuana Use and Alcohol Use Among Those Ages 19 to 28 -- Lifetime (1986 - 2004)
Year Hallucinogen Use Rate (%) Ratio vs Marijuana Ratio vs Alcohol
1986 18.5 0.28 0.20
1987 17.1 0.26 0.18
1988 17.0 0.27 0.18
1989 15.9 0.25 0.17
1990 16.1 0.27 0.17
1991 15.7 0.27 0.17
1992 15.7 0.28 0.17
1993 15.4 0.28 0.17
1994 15.4 0.29 0.17
1995 16.1 0.30 0.18
1996 16.4 0.31 0.18
1997 16.7 0.31 0.18
1998 17.4 0.32 0.19
1999 18.0 0.33 0.20
2000 18.4 0.33 0.20
2001 18.3 0.33 0.20
2002 19.6 0.35 0.22
2003 19.7 0.34 0.22
2004 19.3 0.34 0.22
Averages: 17.2 0.30 0.19


Navigate to Other Available Data

Age 19 to 28 Hallucinogen Use Overview Past Year Ratios of Use Past Month Ratios of Use
Use Ratios vs Alcohol Use Ratios vs Marijuana 8th Grade Use Ratios
10th Grade Use Ratios 12th Grade Use Ratios College Use Ratios


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