Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 1609 |
77.5%
|
2 | I don't smoke now | 198 |
9.5%
|
3 | Yes | 173 |
8.3%
|
4 | No | 95 |
4.6%
|
Sysmiss | 34 |