| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 19284 |
42.4%
|
|
| 2 | 10884 |
23.9%
|
|
| 3 | 9899 |
21.8%
|
|
| 4 | 5386 |
11.8%
|