| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 701 |
70.1%
|
| 2 | I am not currently smoking | 220 |
22%
|
| 3 | Yes | 52 |
5.2%
|
| 4 | No | 27 |
2.7%
|
| Sysmiss | 6 |