| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never used chewing tobacco | 1465 |
76.7%
|
| 2 | I do not use chewing tobacco | 129 |
6.8%
|
| 3 | Yes | 252 |
13.2%
|
| 4 | No | 63 |
3.3%
|
| Sysmiss | 12 |