| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1886 |
51.9%
|
| 2 | I didn't smoke in the past year. | 648 |
17.8%
|
| 3 | Not once. | 419 |
11.5%
|
| 4 | Once. | 356 |
9.8%
|
| 5 | Twice or more often. | 325 |
8.9%
|
| Sysmiss | 57 |