| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1135 |
65.6%
|
| 2 | I do not smoke now | 387 |
22.4%
|
| 3 | Yes | 133 |
7.7%
|
| 4 | No | 75 |
4.3%
|
| Sysmiss | 20 |