| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3007 |
59.2%
|
| 2 | I do not smoke now | 1383 |
27.2%
|
| 3 | Yes | 279 |
5.5%
|
| 4 | No | 410 |
8.1%
|
| Sysmiss | 75 |