Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 4581 |
68.8%
|
2 | I do not smoke now | 1297 |
19.5%
|
3 | Yes | 531 |
8%
|
4 | No | 248 |
3.7%
|
Sysmiss | 91 |