| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Not given | 80 |
37.9%
|
| 44 | Marked on card | 34 |
16.1%
|
| 55 | Don't know | 4 |
1.9%
|
| 66 | Mother reported | 91 |
43.1%
|
| 98 | Don't know the day | 2 |
0.9%
|