| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 286 |
6.9%
|
| 2011 | 722 |
17.4%
|
|
| 2012 | 1301 |
31.3%
|
|
| 2013 | 1433 |
34.5%
|
|
| 2014 | 305 |
7.3%
|
|
| 4444 | Marked on card | 40 |
1%
|
| 6666 | Mother reported | 62 |
1.5%
|
| 9997 | Inconsistent | 4 |
0.1%
|
| 9998 | DK | 0 |
0%
|
| 9999 | Missing | 0 |
0%
|
| Sysmiss | 3766 |