Marijuana Use Rates
Percent change in monthly marijuana use rates of 18-25 year olds in the nine original "medical" marijuana states: 2001 (average of 2000/2001) vs. 1999
Percent change in monthly marijuana use rates of 18-25 year olds in the nine original "medical" marijuana states: 2001 (average of 2000/2001) vs. 1999