| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not a smoker | 546 |
78.2%
|
| 2 | Cigarettes only | 121 |
17.3%
|
| 3 | Other products only | 29 |
4.2%
|
| 4 | Cigarettes and other products | 2 |
0.3%
|
| Sysmiss | 5522 |