| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1465 |
83.3%
|
| 2 | I did not smoke during the past year | 168 |
9.6%
|
| 3 | Yes | 71 |
4%
|
| 4 | No | 54 |
3.1%
|
| Sysmiss | 33 |