| Value | Category | Cases | |
|---|---|---|---|
| 1 | I do not smoke | 2489 |
85%
|
| 2 | I already successfully quit | 267 |
9.1%
|
| 3 | Yes, it is true | 65 |
2.2%
|
| 4 | No | 106 |
3.6%
|
| Sysmiss | 6 |