| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1295 |
57.4%
|
| 2 | I do not smoke now | 650 |
28.8%
|
| 3 | Yes | 219 |
9.7%
|
| 4 | No | 92 |
4.1%
|
| Sysmiss | 24 |