| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1795 |
87.1%
|
| 2 | I do not smoke now | 167 |
8.1%
|
| 3 | Yes | 65 |
3.2%
|
| 4 | No | 34 |
1.6%
|
| Sysmiss | 7 |