| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1827 |
81.3%
|
| 2 | I do not smoke now | 68 |
3%
|
| 3 | Yes | 289 |
12.9%
|
| 4 | No | 62 |
2.8%
|
| Sysmiss | 10 |