| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Not given | 3 |
0.8%
|
| 44 | Marked on card | 36 |
9.3%
|
| 55 | Don't know | 1 |
0.3%
|
| 66 | Mother reported | 347 |
89.4%
|
| 98 | Don't know the day | 1 |
0.3%
|