| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1123 |
84.2%
|
|
| 6 | 13 |
1%
|
|
| 7 | 32 |
2.4%
|
|
| 8 | 36 |
2.7%
|
|
| 9 | 130 |
9.7%
|