| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 948 |
70%
|
| 2 | I do not smoke now | 310 |
22.9%
|
| 3 | Yes | 58 |
4.3%
|
| 4 | No | 38 |
2.8%
|
| Sysmiss | 2 |