| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 39 |
62.9%
|
|
| 2 | 7 |
11.3%
|
|
| 3 | 8 |
12.9%
|
|
| 4 | 6 |
9.7%
|
|
| 5 | 2 |
3.2%
|