| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 530 |
12.8%
|
| 2011 | 497 |
12%
|
|
| 2012 | 1271 |
30.6%
|
|
| 2013 | 1432 |
34.5%
|
|
| 2014 | 312 |
7.5%
|
|
| 4444 | Marked on card | 39 |
0.9%
|
| 6666 | Mother reported | 71 |
1.7%
|
| 9997 | Inconsistent | 1 |
0%
|
| 9998 | DK | 0 |
0%
|
| 9999 | Missing | 0 |
0%
|
| Sysmiss | 3766 |