| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT GIVEN | 154 |
4.4%
|
| 2015 | 262 |
7.5%
|
|
| 2016 | 503 |
14.5%
|
|
| 2017 | 486 |
14%
|
|
| 2018 | 125 |
3.6%
|
|
| 4444 | MARKED ON CARD | 9 |
0.3%
|
| 6666 | MOTHER REPORTED | 1 |
0%
|
| 9998 | 1 |
0%
|
|
| Sysmiss | 1933 |
55.6%
|