Ratios of Past Month Crack Use vs Alcohol Use Among Those Ages 19 to 28, College Students, and 12th Grade Students


Magnified View of Graphic

Source: Monitoring the Future

Ratios of Crack to Alcohol Use -- Past Month Use (1986 - 2004)
Year Ages 19 to 28 College Students 12th Grade Students
1986 -- -- --
1987 0.013 0.005 0.020
1988 0.016 0.006 0.025
1989 0.010 0.003 0.023
1990 0.006 0.001 0.012
1991 0.006 0.004 0.013
1992 0.006 0.001 0.012
1993 0.006 0.001 0.014
1994 0.004 0.001 0.016
1995 0.003 0.001 0.019
1996 0.004 0.001 0.020
1997 0.004 0.003 0.017
1998 0.004 0.003 0.019
1999 0.006 0.004 0.022
2000 0.006 0.004 0.020
2001 0.006 0.001 0.022
2002 0.004 0.004 0.025
2003 0.004 0.006 0.019
2004 0.004 0.006 0.021
Averages: 0.006 0.003 0.019

Navigate to Other Available Data

Lifetime vs Alcohol Past Year vs Alcohol New Use vs Alcohol
Use Ratios Among Age 19 to 28 Use Ratios Among College Students Use Ratios Among 12th Grade Students
Other Drugs vs Alcohol Use Ratios Crack vs Marijuana Use Ratios Big Picture Drug Use Overview

truth: the Anti-drugwar Anti-drugwar Arsenal Accept the $1 Challenge