During the past 30 days, on how many days did you use electronic cigarettes?
Categories
Value
Category
Cases
1
0 days
552
90.6%
2
1 or 2 days
43
7.1%
3
3 to 5 days
7
1.1%
4
6 to 9 days
4
0.7%
5
10 to 19 days
1
0.2%
6
20 to 29 days
0
0%
7
All 30 days
2
0.3%
Sysmiss
5
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.
