| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2104 |
52%
|
| 2 | I do not smoke now | 1122 |
27.7%
|
| 3 | Yes | 343 |
8.5%
|
| 4 | No | 477 |
11.8%
|
| Sysmiss | 62 |