| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never smoked cigarettes | 4718 |
77.3%
|
| 2 | Ex - smoker (I no longer smoke cigarette) | 597 |
9.8%
|
| 3 | Smoke, occasionally | 460 |
7.5%
|
| 4 | Sometime | 128 |
2.1%
|
| 5 | Current (daily) smoker | 201 |
3.3%
|
| Sysmiss | 226 |