| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1354 |
83.8%
|
| 2 | I do not smoke now | 141 |
8.7%
|
| 3 | Yes | 87 |
5.4%
|
| 4 | No | 33 |
2%
|
| Sysmiss | 23 |