Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 4551 |
81.5%
|
2 | Did not smoke cigarettes | 416 |
7.4%
|
3 | Yes | 433 |
7.8%
|
4 | No | 185 |
3.3%
|
Sysmiss | 264 |