| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1582 |
44.3%
|
| 2 | I do not smoke now | 1169 |
32.7%
|
| 3 | Yes | 582 |
16.3%
|
| 4 | No | 240 |
6.7%
|
| Sysmiss | 26 |