| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2484 |
74.6%
|
| 2 | I do not smoke now | 477 |
14.3%
|
| 3 | Yes | 209 |
6.3%
|
| 4 | No | 158 |
4.7%
|
| Sysmiss | 14 |