Value | Category | Cases | |
---|---|---|---|
1 | I have never chewed betel nut | 3366 |
51.4%
|
2 | I don't chew betel nut now | 1186 |
18.1%
|
3 | Yes | 1220 |
18.6%
|
4 | No | 772 |
11.8%
|
Sysmiss | 116 |