| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 1065 |
59.2%
|
| 2 | I am not currently smoking | 486 |
27%
|
| 3 | Yes | 145 |
8.1%
|
| 4 | No | 102 |
5.7%
|
| Sysmiss | 3 |