Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 1657 |
62.4%
|
2 | I don't smoke now | 423 |
15.9%
|
3 | Yes | 537 |
20.2%
|
4 | No | 39 |
1.5%
|
Sysmiss | 16 |