| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1460 |
83.6%
|
| 2 | I do not smoke now | 170 |
9.7%
|
| 3 | Yes | 78 |
4.5%
|
| 4 | No | 39 |
2.2%
|
| Sysmiss | 25 |