| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 3462 |
93.3%
|
| 2 | I don't smoke now | 116 |
3.1%
|
| 3 | Yes | 58 |
1.6%
|
| 4 | No | 75 |
2%
|
| Sysmiss | 5 |