During your life, how many times have you used drugs, such as ecstasy, MDMA, ice, methamphetamine, marijuana, or heroin?
Categories
Value
Category
1
0 times
2
1 or 2 times
3
3 to 9 times
4
10 or more times
Sysmiss
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.