| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 4 |
13.8%
|
|
| 2 | 17 |
58.6%
|
|
| 4 | 2 |
6.9%
|
|
| 5 | 3 |
10.3%
|
|
| 6 | 3 |
10.3%
|