| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1043 |
48.6%
|
| 2 | I no longer smoke cigarettes | 512 |
23.8%
|
| 3 | No, I do not need to smoke more cigarettes every day | 552 |
25.7%
|
| 4 | Yes, I need to smoke more cigarettes every day | 40 |
1.9%
|
| Sysmiss | 18 |