| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1106 |
61.2%
|
| 2 | I have already stopped smoking cigarettes | 289 |
16%
|
| 3 | Yes | 344 |
19%
|
| 4 | No | 68 |
3.8%
|
| Sysmiss | 18 |