| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 728 |
56%
|
| 2 | I do not smoke now | 310 |
23.9%
|
| 3 | Yes | 189 |
14.5%
|
| 4 | No | 72 |
5.5%
|
| Sysmiss | 15 |