| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1361 |
63.4%
|
| 2 | I do not smoke now | 567 |
26.4%
|
| 3 | Yes | 155 |
7.2%
|
| 4 | No | 64 |
3%
|
| Sysmiss | 27 |