| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1485 |
87.3%
|
| 2 | I did not smoke during the past year | 56 |
3.3%
|
| 3 | Yes | 102 |
6%
|
| 4 | No | 59 |
3.5%
|
| Sysmiss | 29 |