| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1525 |
77.9%
|
| 2 | I do not smoke now | 296 |
15.1%
|
| 3 | Yes | 89 |
4.5%
|
| 4 | No | 47 |
2.4%
|
| Sysmiss | 39 |