During the past 30 days, how often did you use electronic cigarettes?
Categories
Value
Category
Cases
1
I did not use electronic cigarettes during the past 30 days
4185
93.8%
2
Less than once a week
199
4.5%
3
At least once a week but not every day
60
1.3%
4
Every day
18
0.4%
Sysmiss
142
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.
