| Value | Category | Cases | |
|---|---|---|---|
| 1 | In the past month I did not chew tobacco or take snuffs. | 3982 |
97.1%
|
| 2 | Less than once a week. | 53 |
1.3%
|
| 3 | At least once a week but not every day. | 40 |
1%
|
| 4 | Every day. | 26 |
0.6%
|
| Sysmiss | 28 |