| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 5 |
2.3%
|
|
| 2 | 1 |
0.5%
|
|
| 3 | 71 |
32.9%
|
|
| 4 | 2 |
0.9%
|
|
| 7 | 137 |
63.4%
|