| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 5338 |
94.4%
|
| 2 | I do not smoke now | 221 |
3.9%
|
| 3 | Yes | 49 |
0.9%
|
| 4 | No | 48 |
0.8%
|
| Sysmiss | 7 |