| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 11 |
7.6%
|
|
| 2 | 19 |
13.2%
|
|
| 3 | 5 |
3.5%
|
|
| 4 | 40 |
27.8%
|
|
| 6 | 4 |
2.8%
|
|
| 7 | 12 |
8.3%
|
|
| 8 | 47 |
32.6%
|
|
| 9 | 6 |
4.2%
|