| Value | Category | Cases | |
|---|---|---|---|
| 1 | I haven't used snuff in the past 30 days | 4493 |
93%
|
| 2 | Less than once a week | 164 |
3.4%
|
| 3 | At least once a week, but not every day | 95 |
2%
|
| 4 | Every day | 79 |
1.6%
|
| Sysmiss | 200 |