1. Please use the following code to report your use of any of the following substances in the past 12 months:
1 = every day
2 = 5 to 6 days per week
3 = 3 to 4 days per week
4 = 1 to 2 days per week
5 = At least 12 times per year
6 = Fewer than 12 times per year
7 = Never used