How many tobacco control advertisements on panels have you seen over the recent 30 days (one month)
Categories
Value
Category
Cases
1
Many.
422
9.4%
2
Several.
1702
37.8%
3
None.
2383
52.9%
Sysmiss
189
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.
