| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 847 |
83.4%
|
| 2 | I do not smoke now | 52 |
5.1%
|
| 3 | Yes | 80 |
7.9%
|
| 4 | No | 36 |
3.5%
|
| Sysmiss | 3 |