Ratios of New Amphetamine Use to Marijuana and Alcohol Use by Those Ages 12 to 17

Source: National Survey on Drug Use and Health


Ratios of Amphetamine Use vs Marijuana Use and Alcohol Use Among New Drug Use Initiates -- 12 to 17 (1965 - 2003)
Year Amphetamine New Users Ratio vs Marijuana Ratio vs Alcohol
1965 -- -- --
1966 47,000 0.16 0.03
1967 135,000 0.25 0.07
1968 156,000 0.19 0.08
1969 200,000 0.20 0.09
1970 228,000 0.18 0.10
1971 227,000 0.17 0.09
1972 270,000 0.16 0.10
1973 244,000 0.14 0.09
1974 247,000 0.13 0.09
1975 237,000 0.13 0.09
1976 237,000 0.13 0.09
1977 276,000 0.14 0.10
1978 227,000 0.11 0.08
1979 295,000 0.17 0.11
1980 291,000 0.18 0.12
1981 229,000 0.16 0.09
1982 236,000 0.17 0.10
1983 148,000 0.10 0.07
1984 169,000 0.13 0.07
1985 142,000 0.10 0.06
1986 142,000 0.11 0.06
1987 114,000 0.10 0.06
1988 135,000 0.13 0.07
1989 81,000 0.08 0.04
1990 99,000 0.12 0.05
1991 83,000 0.08 0.04
1992 127,000 0.11 0.06
1993 134,000 0.10 0.06
1994 174,000 0.11 0.08
1995 215,000 0.13 0.10
1996 228,000 0.14 0.10
1997 245,000 0.14 0.10
1998 280,000 0.17 0.11
1999 293,000 0.17 0.10
2000 362,000 0.20 0.11
2001 396,000 0.22 0.11
2002 381,000 0.20 0.10
2003 308,000 0.19 --
Averages: 210,944 0.14 0.08


Navigate to Other Available Data

Comparison Ratios Overview (New Use) Comparison Ratios Among Age 18 and Older (New Use) Comparison Ratios Among 12th Grade Students
Comparison Ratios Among College Students Comparison Ratios Among Age 19 to 28 Amphetamine Use Overview
Amphetamine vs Alcohol Use Ratios Amphetamine vs Marijuana Use Ratios Big Picture Drug Use Overview


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