Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 833 |
38.8%
|
2 | I do not smoke now | 812 |
37.8%
|
3 | Yes | 369 |
17.2%
|
4 | No | 132 |
6.2%
|
Sysmiss | 4 |