| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1730 |
62.9%
|
| 2 | I do not smoke now | 615 |
22.3%
|
| 3 | Yes | 244 |
8.9%
|
| 4 | No | 163 |
5.9%
|
| Sysmiss | 20 |