| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1274 |
59.9%
|
| 2 | I no longer smoke cigarettes | 391 |
18.4%
|
| 3 | No, I do not need to smoke more cigarettes every day | 440 |
20.7%
|
| 4 | Yes, I need to smoke more cigarettes every day | 21 |
1%
|
| Sysmiss | 7 |