| Value | Category | Cases | |
|---|---|---|---|
| 1 | I've never smoked | 1579 |
57.5%
|
| 2 | I quit smoking cigarettes | 415 |
15.1%
|
| 3 | No, I don't need to smoke more cigarettes | 696 |
25.4%
|
| 4 | Yes, I need to smoke more cigarettes | 54 |
2%
|
| Sysmiss | 34 |