| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2792 |
80.9%
|
| 2 | I do not smoke now | 462 |
13.4%
|
| 3 | Yes | 133 |
3.9%
|
| 4 | No | 66 |
1.9%
|
| Sysmiss | 90 |