When was the last time you smoked, even if it was one or two puffs of a cigarette?
Categories
Value
Category
1
I have never smoked cigarettes
2
Today
3
Not today, but sometime in the last week
4
Not today, but sometime in the past month
5
Not today, but sometime in the past 6 months
6
I have not smoked in the past 6 months, but sometime in the past 12 months
7
1-4 years ago
8
5 or more years ago
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.
