| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1458 |
83.9%
|
| 2 | I do not smoke now | 162 |
9.3%
|
| 3 | Yes | 83 |
4.8%
|
| 4 | No | 34 |
2%
|
| Sysmiss | 35 |