Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 4980 |
89.5%
|
2 | I don't smoke now | 281 |
5.1%
|
3 | Yes | 176 |
3.2%
|
4 | No | 126 |
2.3%
|
Sysmiss | 36 |