| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 38 |
18.7%
|
|
| 2 | 21 |
10.3%
|
|
| 3 | 9 |
4.4%
|
|
| 4 | 4 |
2%
|
|
| 5 | 22 |
10.8%
|
|
| 6 | 14 |
6.9%
|
|
| 7 | 94 |
46.3%
|
|
| 9 | 1 |
0.5%
|