Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2454 |
56.9%
|
2 | I did not smoke during the past year | 882 |
20.4%
|
3 | Yes | 721 |
16.7%
|
4 | No | 257 |
6%
|
Sysmiss | 12 |