| Value | Category | Cases | |
|---|---|---|---|
| -1 | True missing | 15 |
0.3%
|
| 0 | No | 4878 |
89%
|
| 1 | Yes | 495 |
9%
|
| 77 | Not in School | 63 |
1.1%
|
| 99 | Refused to answer | 28 |
0.5%
|