| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 425 |
67.2%
|
| 2 | I did not smoke during the past year | 101 |
16%
|
| 3 | Yes | 73 |
11.6%
|
| 4 | No | 33 |
5.2%
|
| Sysmiss | 12 |