| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never used chewing tobacco | 1471 |
80.8%
|
| 2 | I did not use chewing tobacco during the past year | 108 |
5.9%
|
| 3 | Yes | 177 |
9.7%
|
| 4 | No | 65 |
3.6%
|
| Sysmiss | 14 |