| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | Primary | 5 |
0.1%
|
| 2 | Preparatory | 150 |
1.5%
|
| 3 | Secondary | 2534 |
26%
|
| 4 | Upper intermediate | 419 |
4.3%
|
| 5 | University | 5507 |
56.6%
|
| 6 | More than University | 1118 |
11.5%
|
| Sysmiss | 11661 |