| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1191 |
70.5%
|
| 2 | I do not smoke now | 315 |
18.7%
|
| 3 | Yes | 136 |
8.1%
|
| 4 | No | 47 |
2.8%
|
| Sysmiss | 48 |