| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2887 |
72.4%
|
| 2 | I do not smoke now | 600 |
15.1%
|
| 3 | Yes | 280 |
7%
|
| 4 | No | 219 |
5.5%
|
| Sysmiss | 158 |