During the past 30 days, on how many days did you use electronic cigarettes?
Categories
Value
Category
Cases
1
0 days
2995
87.5%
2
1 or 2 days
260
7.6%
3
3 to 5 days
81
2.4%
4
6 to 9 days
42
1.2%
5
10 to 19 days
17
0.5%
6
20 to 29 days
6
0.2%
7
All 30 days
23
0.7%
Sysmiss
273
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.
