| Value | Category | Cases | |
|---|---|---|---|
| 1 | In the past month I did not chew tobacco or take snuffs. | 2928 |
87.6%
|
| 2 | Less than once a week. | 291 |
8.7%
|
| 3 | At least once a week but not every day. | 82 |
2.5%
|
| 4 | Every day. | 41 |
1.2%
|
| Sysmiss | 20 |