| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1422 |
81.8%
|
| 2 | I do not smoke now | 76 |
4.4%
|
| 3 | Yes | 158 |
9.1%
|
| 4 | No | 83 |
4.8%
|
| Sysmiss | 8 |