| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 24 |
2.7%
|
|
| 2 | 9 |
1%
|
|
| 3 | 215 |
24.2%
|
|
| 4 | 52 |
5.9%
|
|
| 5 | 23 |
2.6%
|
|
| 6 | 70 |
7.9%
|
|
| 7 | 164 |
18.5%
|
|
| 8 | 42 |
4.7%
|
|
| 9 | 288 |
32.5%
|