| Value | Category | Cases | |
|---|---|---|---|
| -1 | True missing | 15 |
0.3%
|
| 0 | No | 5323 |
97.2%
|
| 1 | Yes | 54 |
1%
|
| 77 | Not in School | 52 |
0.9%
|
| 99 | Refused to answer | 35 |
0.6%
|