| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 15290 |
62%
|
| 2 | I used to smoke but I stopped smoking | 3329 |
13.5%
|
| 3 | I stopped smoking, but have started again | 768 |
3.1%
|
| 4 | I smoke, but intend stopping in the near future | 3320 |
13.5%
|
| 5 | I smoke and have no intention of stopping | 1943 |
7.9%
|
| Sysmiss | 510 |