| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 51 |
73.9%
|
|
| 2 | 7 |
10.1%
|
|
| 4 | 2 |
2.9%
|
|
| 7 | 6 |
8.7%
|
|
| 16 | 3 |
4.3%
|