| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1034 |
67.2%
|
| 2 | I do not smoke now | 297 |
19.3%
|
| 3 | Yes | 150 |
9.8%
|
| 4 | No | 57 |
3.7%
|
| Sysmiss | 6 |