| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1380 |
63.3%
|
| 2 | I do not smoke now | 601 |
27.6%
|
| 3 | Yes | 166 |
7.6%
|
| 4 | No | 33 |
1.5%
|
| Sysmiss | 25 |