| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Not given | 10 |
11.4%
|
| 44 | Marked on card | 18 |
20.5%
|
| 55 | Don't know | 0 |
0%
|
| 66 | Mother reported | 59 |
67%
|
| 98 | Don't know the day | 1 |
1.1%
|