| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 276 |
52.7%
|
| 2 | I do not smoke now | 84 |
16%
|
| 3 | Yes | 162 |
30.9%
|
| 4 | No | 2 |
0.4%
|
| Sysmiss | 18 |