| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1258 |
56.8%
|
| 2 | I do not smoke now | 77 |
3.5%
|
| 3 | Yes | 174 |
7.9%
|
| 4 | No | 707 |
31.9%
|
| Sysmiss | 20 |