| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT GIVEN | 348 |
10%
|
| 2015 | 269 |
7.7%
|
|
| 2016 | 493 |
14.2%
|
|
| 2017 | 330 |
9.5%
|
|
| 2018 | 83 |
2.4%
|
|
| 4444 | MARKED ON CARD | 16 |
0.5%
|
| 6666 | MOTHER REPORTED | 1 |
0%
|
| 9998 | 1 |
0%
|
|
| Sysmiss | 1933 |
55.6%
|