| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1702 |
5.2%
|
|
| 2 | 5317 |
16.2%
|
|
| 3 | 10322 |
31.4%
|
|
| 4 | 15527 |
47.2%
|