| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Not given | 506 |
67.8%
|
| 44 | Marked on card | 75 |
10.1%
|
| 55 | Don't know | 2 |
0.3%
|
| 66 | Mother reported | 161 |
21.6%
|
| 98 | Don't know the day | 2 |
0.3%
|