During the past 30 days, on how many days did you use electronic cigarettes?
Categories
Value
Category
Cases
1
0 days
3845
89.3%
2
1 or 2 days
269
6.2%
3
3 to 5 days
72
1.7%
4
6 to 9 days
44
1%
5
10 to 19 days
34
0.8%
6
20 to 29 days
12
0.3%
7
All 30 days
30
0.7%
Sysmiss
14
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.
