| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1211 |
77.9%
|
| 2 | I have already stopped smoking cigarettes | 101 |
6.5%
|
| 3 | Yes | 161 |
10.4%
|
| 4 | No | 82 |
5.3%
|
| Sysmiss | 25 |