| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT GIVEN | 0 |
0%
|
| 2017 | 962 |
15.2%
|
|
| 2018 | 1147 |
18.1%
|
|
| 2019 | 1107 |
17.5%
|
|
| 2020 | 11 |
0.2%
|
|
| 4444 | MARKED ON CARD | 0 |
0%
|
| 6666 | MOTHER REPORTED | 0 |
0%
|
| 9999 | NO RESPONSE | 21 |
0.3%
|
| Sysmiss | 3080 |