| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, snuff | 96 |
1.5%
|
| 2 | Yes, chewing tobacco | 194 |
3.1%
|
| 3 | Yes, snuff and chewing tobacco | 66 |
1.1%
|
| 4 | No | 5851 |
94.3%
|
| Sysmiss | 21 |