During the past 30 days (one month), on the days you smoked, how many cigarettes did you usually smoke?
Categories
Value
Category
1
I did not smoke cigarettes during the past 30 days (one month)
2
Less than 1 cigarette per day
3
1 cigarette per day
4
2 to 5 cigarettes per day
5
6 to 10 cigarettes per day
6
11 to 20 cigarettes per day
7
More than 20 cigarettes per day
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.
