| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1193 |
63.6%
|
| 2 | I do not smoke now | 425 |
22.6%
|
| 3 | Yes | 175 |
9.3%
|
| 4 | No | 84 |
4.5%
|
| Sysmiss | 11 |