| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not chew betel nut during the past 30 days | 1201 |
82.1%
|
| 2 | No, I did not add tobacco to my betel nut chew | 100 |
6.8%
|
| 3 | Yes, I usually added cigarettes | 144 |
9.8%
|
| 4 | Yes, I usually added smokeless tobacco | 18 |
1.2%
|
| Sysmiss | 16 |