| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1055 |
75.6%
|
| 2 | I do not smoke now | 291 |
20.9%
|
| 3 | Yes | 31 |
2.2%
|
| 4 | No | 18 |
1.3%
|
| Sysmiss | 9 |