| Value | Category | Cases | |
|---|---|---|---|
| 2015 | 834 |
13.6%
|
|
| 2016 | 1991 |
32.5%
|
|
| 2017 | 2488 |
40.7%
|
|
| 2018 | 795 |
13%
|
|
| 4444 | MARKED ON CARD | 0 |
0%
|
| 6666 | MOTHER REPORTED | 0 |
0%
|
| 9999 | NO RESPONSE | 10 |
0.2%
|
| Sysmiss | 10571 |