During the last one month, on how many days did you use smoked tobacco products?
Categories
Value
Category
0
1
2
3
4
5
6
7
8
9
10
10 days or more but less than a month
30
Everyday / Almost every day
99
Missing
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.
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If less than 10 days, record the number of days.
If 10 days or more but less than a month, circle "10".
If "everyday" or "almost every day", circle "30"