| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1076 |
66.7%
|
| 2 | I do not smoke now | 281 |
17.4%
|
| 3 | Yes | 139 |
8.6%
|
| 4 | No | 117 |
7.3%
|
| Sysmiss | 13 |