| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1453 |
89%
|
| 2 | I do not smoke now | 40 |
2.4%
|
| 3 | Yes | 122 |
7.5%
|
| 4 | No | 18 |
1.1%
|
| Sysmiss | 4 |