| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 771 |
47%
|
| 2 | I do not smoke now | 679 |
41.4%
|
| 3 | Yes | 146 |
8.9%
|
| 4 | No | 44 |
2.7%
|
| Sysmiss | 17 |