| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Not given | 42 |
29.6%
|
| 44 | Marked on card | 38 |
26.8%
|
| 55 | Don't know | 3 |
2.1%
|
| 66 | Mother reported | 58 |
40.8%
|
| 98 | Don't know the day | 1 |
0.7%
|