| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT GIVEN | 690 |
11%
|
| 2016 | 524 |
8.4%
|
|
| 2017 | 622 |
9.9%
|
|
| 2018 | 616 |
9.8%
|
|
| 4444 | MARKED ON CARD | 72 |
1.1%
|
| 6666 | MOTHER REPORTED | 152 |
2.4%
|
| 9997 | INCONSISTENT | 7 |
0.1%
|
| 9999 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 3584 |
57.2%
|