| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2075 |
79.8%
|
| 2 | I do not smoke now | 298 |
11.5%
|
| 3 | Yes | 178 |
6.8%
|
| 4 | No | 49 |
1.9%
|
| Sysmiss | 26 |