| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 700 |
53.9%
|
| 2 | I have already stopped smoking cigarettes | 283 |
21.8%
|
| 3 | Yes | 285 |
22%
|
| 4 | No | 30 |
2.3%
|
| Sysmiss | 16 |