| قيمة | فئة | حالات | |
|---|---|---|---|
| 2 | 27 |
1.2%
|
|
| 3 | 513 |
22.6%
|
|
| 4 | 125 |
5.5%
|
|
| 5 | 61 |
2.7%
|
|
| 6 | 71 |
3.1%
|
|
| 7 | 426 |
18.8%
|
|
| 8 | 119 |
5.2%
|
|
| 9 | 927 |
40.9%
|