| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 646 |
77.7%
|
| 2 | I didn't smoke in the past year. | 53 |
6.4%
|
| 3 | Not once. | 48 |
5.8%
|
| 4 | Once. | 53 |
6.4%
|
| 5 | Twice or more often. | 31 |
3.7%
|
| Sysmiss | 2 |