| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Not given | 499 |
65.8%
|
| 44 | Marked on card | 89 |
11.7%
|
| 55 | Don't know | 0 |
0%
|
| 66 | Mother reported | 169 |
22.3%
|
| 98 | Don't know the day | 1 |
0.1%
|