Value | Category | Cases | |
---|---|---|---|
1 | I have never chewed betel nut | 3470 |
52.6%
|
2 | I did not chew betel nut during the past 12 months | 1008 |
15.3%
|
3 | Yes | 1322 |
20.1%
|
4 | No | 793 |
12%
|
Sysmiss | 67 |