| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 885 |
51.2%
|
| 2 | I do not smoke now | 64 |
3.7%
|
| 3 | Yes | 113 |
6.5%
|
| 4 | No | 668 |
38.6%
|
| Sysmiss | 13 |