| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3248 |
76.5%
|
| 2 | I do not smoke now | 653 |
15.4%
|
| 3 | Yes | 238 |
5.6%
|
| 4 | No | 104 |
2.5%
|
| Sysmiss | 27 |