| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2159 |
47.9%
|
| 2 | I do not smoke now | 1457 |
32.3%
|
| 3 | Yes | 603 |
13.4%
|
| 4 | No | 292 |
6.5%
|
| Sysmiss | 83 |