| Value | Category | Cases | |
|---|---|---|---|
| 2015 | 353 |
8.6%
|
|
| 2016 | 1400 |
34.2%
|
|
| 2017 | 1799 |
43.9%
|
|
| 2018 | 538 |
13.1%
|
|
| 4444 | MARKED ON CARD | 0 |
0%
|
| 6666 | MOTHER REPORTED | 0 |
0%
|
| 9999 | NO RESPONSE | 4 |
0.1%
|
| Sysmiss | 12595 |