| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Nursery school | 453 |
1.2%
|
| 1 | Primary | 18227 |
48.5%
|
| 2 | Preparatory | 8000 |
21.3%
|
| 3 | Secondary | 6512 |
17.3%
|
| 4 | Upper intermediate | 484 |
1.3%
|
| 5 | University | 3865 |
10.3%
|
| 6 | More than University | 48 |
0.1%
|
| Sysmiss | 87581 |