| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2748 |
83.3%
|
| 2 | I did not smoke during the past year | 249 |
7.6%
|
| 3 | Yes | 199 |
6%
|
| 4 | No | 101 |
3.1%
|
| Sysmiss | 9 |