| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 2492 |
89.8%
|
| 44 | Marked on card | 191 |
6.9%
|
| 66 | Mother reported | 77 |
2.8%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 10 |
0.4%
|
| 99 | Missing | 4 |
0.1%
|