| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 20 |
3.5%
|
|
| 2 | 38 |
6.7%
|
|
| 3 | 439 |
77.8%
|
|
| 4 | 36 |
6.4%
|
|
| 5 | 31 |
5.5%
|