| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a smoker | 1053 |
71.2%
|
| 2 | Cigarettes only | 356 |
24.1%
|
| 3 | Other products only | 57 |
3.9%
|
| 4 | Cigarettes and other products | 12 |
0.8%
|
| Sysmiss | 4742 |