| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never used chewing tobacco or snuff | 4726 |
79.4%
|
| 2 | I do not use chewing tobacco or snuff during the past year | 526 |
8.8%
|
| 3 | Yes | 421 |
7.1%
|
| 4 | No | 276 |
4.6%
|
| Sysmiss | 96 |