| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1222 |
58.6%
|
| 2 | I do not smoke now | 495 |
23.7%
|
| 3 | Yes | 194 |
9.3%
|
| 4 | No | 176 |
8.4%
|
| Sysmiss | 12 |