| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1265 |
61.7%
|
| 2 | I do not smoke now | 192 |
9.4%
|
| 3 | Yes | 277 |
13.5%
|
| 4 | No | 317 |
15.5%
|
| Sysmiss | 29 |