| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | Nursery school | 2821 |
15.9%
|
| 1 | Primary | 1599 |
9%
|
| 2 | Preparatory | 2441 |
13.7%
|
| 3 | Secondary | 7153 |
40.3%
|
| 4 | Upper intermediate | 694 |
3.9%
|
| 5 | University | 2857 |
16.1%
|
| 6 | More than University | 190 |
1.1%
|
| Sysmiss | 107415 |