| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a smoker | 185 |
5.9%
|
| 2 | Cigarettes only | 2179 |
69.8%
|
| 3 | Other products only | 664 |
21.3%
|
| 4 | Cigarettes and other products | 93 |
3%
|
| Sysmiss | 3099 |