Ratios of Amphetamine Use to Alcohol Use by 12th Grade Students

Source: Monitoring the Future

Ratios of Amphetamine Use vs Alcohol Use Among 12th Grade Students (1975 - 2005)
Year Lifetime Past Year Past Month
1975 0.25 0.19 0.12
1976 0.25 0.18 0.11
1977 0.25 0.19 0.12
1978 0.25 0.19 0.12
1979 0.26 0.21 0.14
1980 0.28 0.24 0.17
1981 0.35 0.30 0.22
1982 0.30 0.23 0.15
1983 0.29 0.21 0.13
1984 0.30 0.21 0.12
1985 0.28 0.18 0.10
1986 0.26 0.16 0.08
1987 0.23 0.14 0.08
1988 0.22 0.13 0.07
1989 0.21 0.13 0.07
1990 0.20 0.11 0.06
1991 0.18 0.11 0.06
1992 0.16 0.09 0.05
1993 0.19 0.12 0.08
1994 0.20 0.13 0.08
1995 0.19 0.13 0.08
1996 0.19 0.13 0.08
1997 0.20 0.14 0.09
1998 0.20 0.14 0.09
1999 0.20 0.14 0.09
2000 0.19 0.14 0.10
2001 0.20 0.15 0.11
2002 0.21 0.16 0.11
2003 0.19 0.14 0.11
2004 0.20 0.14 0.10
2005 0.17 0.13 0.08
Averages: 0.23 0.16 0.10

Navigate to Other Available Data

12th Grade Amphetamine Use Overview Amphetamine vs Marijuana Use Ratios Comparison Use Ratios vs Both Alcohol & Marijuana
8th Grade Use Ratios vs Alcohol 10th Grade Use Ratios vs Alcohol College Use Ratios vs Alcohol
Age 19 to 28 Use Ratios vs Alcohol Use Across 8th, 10th and 12th Grades Use Across 12th Grade, College Students, and Young Adults

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