During the past 30 days, on how many days did you use electronic cigarettes?
Categories
Value
Category
Cases
1
0 days
2799
86.7%
2
1 or 2 days
265
8.2%
3
3 to 5 days
60
1.9%
4
6 to 9 days
34
1.1%
5
10 to 19 days
21
0.7%
6
20 to 29 days
17
0.5%
7
All 30 days
33
1%
Sysmiss
21
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.
