| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Not given | 756 |
63.8%
|
| 44 | Marked on card | 74 |
6.2%
|
| 55 | Don't know | 23 |
1.9%
|
| 66 | Mother reported | 331 |
27.9%
|
| 98 | Don't know the day | 1 |
0.1%
|