| قيمة | فئة | حالات | |
|---|---|---|---|
| 2 | 9 |
8.2%
|
|
| 3 | 14 |
12.7%
|
|
| 4 | 4 |
3.6%
|
|
| 5 | 15 |
13.6%
|
|
| 6 | 12 |
10.9%
|
|
| 7 | 2 |
1.8%
|
|
| 8 | 15 |
13.6%
|
|
| 9 | 7 |
6.4%
|
|
| 10 | 1 |
0.9%
|
|
| 12 | 31 |
28.2%
|