| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 692 |
53.8%
|
| 2 | I do not smoke now | 340 |
26.4%
|
| 3 | Yes | 200 |
15.5%
|
| 4 | No | 55 |
4.3%
|
| Sysmiss | 27 |