| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1067 |
79.3%
|
| 2 | I didn't smoke in the past year. | 140 |
10.4%
|
| 3 | Not once. | 61 |
4.5%
|
| 4 | Once. | 41 |
3%
|
| 5 | Twice or more often. | 36 |
2.7%
|
| Sysmiss | 3 |