| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never used smokeless tobacco | 2906 |
78.5%
|
| 2 | I don't use smokeless tobacco now | 281 |
7.6%
|
| 3 | Yes | 193 |
5.2%
|
| 4 | No | 323 |
8.7%
|
| Sysmiss | 137 |