| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not chew betel nut during the past 30 days | 1006 |
68.5%
|
| 2 | No, I did not add cigarettes or smokeless tobacco to my betel nut chew | 95 |
6.5%
|
| 3 | Yes, I usually added cigarettes | 328 |
22.3%
|
| 4 | Yes, I usually added smokeless tobacco | 40 |
2.7%
|
| Sysmiss | 15 |