| قيمة | فئة | حالات | |
|---|---|---|---|
| 3 | 121 |
13.4%
|
|
| 4 | 23 |
2.5%
|
|
| 5 | 50 |
5.5%
|
|
| 6 | 23 |
2.5%
|
|
| 7 | 310 |
34.3%
|
|
| 8 | 51 |
5.6%
|
|
| 9 | 327 |
36.1%
|