| Value | Category | Cases | |
|---|---|---|---|
| 1 | I don't chew betel nut with tobacco | 1137 |
77.8%
|
| 2 | I don't chew betel nut with tobacco | 216 |
14.8%
|
| 3 | Yes, I sometimes chew or feel like chewing betel nut with tobacco first thing in the morning | 66 |
4.5%
|
| 4 | Yes, I always chew or feel like chewing betel nut with tobacco early in the morning | 42 |
2.9%
|
| Sysmiss | 18 |