| Value | Category | Cases | |
|---|---|---|---|
| 2015 | 1174 |
18%
|
|
| 2016 | 2156 |
33%
|
|
| 2017 | 2456 |
37.6%
|
|
| 2018 | 729 |
11.2%
|
|
| 4444 | MARKED ON CARD | 0 |
0%
|
| 6666 | MOTHER REPORTED | 0 |
0%
|
| 9999 | NO RESPONSE | 14 |
0.2%
|
| Sysmiss | 10160 |