| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1499 |
73.3%
|
| 2 | I do not smoke now | 372 |
18.2%
|
| 3 | Yes | 108 |
5.3%
|
| 4 | No | 65 |
3.2%
|
| Sysmiss | 24 |