| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1176 |
58.2%
|
| 2 | I didn't smoke in the past year. | 295 |
14.6%
|
| 3 | Not once. | 226 |
11.2%
|
| 4 | Once. | 179 |
8.9%
|
| 5 | Twice or more often. | 144 |
7.1%
|
| Sysmiss | 19 |