During the past 30 days (one month), on how many days did you smoke electronic cigarettes?
Categories
Value
Category
Cases
1
0 days
3471
90.7%
2
1 or 2 days
251
6.6%
3
3 to 5 days
30
0.8%
4
6 to 9 days
27
0.7%
5
10 to19 days
16
0.4%
6
20 to 29 days
9
0.2%
7
All 30 days
25
0.7%
Sysmiss
6
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.
