| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1079 |
62.2%
|
| 2 | I have already stopped smoking cigarettes | 253 |
14.6%
|
| 3 | Yes | 356 |
20.5%
|
| 4 | No | 48 |
2.8%
|
| Sysmiss | 18 |