| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 923 |
65.8%
|
| 2 | I do not smoke now | 237 |
16.9%
|
| 3 | Yes | 132 |
9.4%
|
| 4 | No | 110 |
7.8%
|
| Sysmiss | 14 |