| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 25 |
5.2%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 255 |
52.7%
|
|
| 4 | 39 |
8.1%
|
|
| 5 | 164 |
33.9%
|