| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never used smokeless tobacco | 2835 |
88.1%
|
| 2 | I don't use smokeless tobacco now | 151 |
4.7%
|
| 3 | Yes | 160 |
5%
|
| 4 | No | 72 |
2.2%
|
| Sysmiss | 27 |