| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3285 |
79%
|
| 2 | I do not smoke now | 484 |
11.6%
|
| 3 | Yes | 226 |
5.4%
|
| 4 | No | 162 |
3.9%
|
| Sysmiss | 15 |