| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1096 |
54.5%
|
| 2 | I do not smoke now | 675 |
33.6%
|
| 3 | Yes, I have tried to stop smoking | 177 |
8.8%
|
| 4 | No, I have not tried to stop smoking | 63 |
3.1%
|
| Sysmiss | 40 |