| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2005 |
38.6%
|
| 2 | I didn't smoke in the past year. | 1242 |
23.9%
|
| 3 | Not once. | 583 |
11.2%
|
| 4 | Once. | 682 |
13.1%
|
| 5 | Twice or more often. | 680 |
13.1%
|
| Sysmiss | 152 |