| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2485 |
61.7%
|
| 2 | I do not smoke now | 878 |
21.8%
|
| 3 | Yes | 312 |
7.8%
|
| 4 | No | 350 |
8.7%
|
| Sysmiss | 17 |