Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 3366 |
81.6%
|
2 | I do not smoke now | 563 |
13.7%
|
3 | Yes | 122 |
3%
|
4 | No | 72 |
1.7%
|
Sysmiss | 23 |