| قيمة | فئة | حالات | |
|---|---|---|---|
| 2 | 22 |
16.5%
|
|
| 4 | 19 |
14.3%
|
|
| 5 | 6 |
4.5%
|
|
| 6 | 2 |
1.5%
|
|
| 7 | 13 |
9.8%
|
|
| 8 | 12 |
9%
|
|
| 9 | 16 |
12%
|
|
| 11 | 11 |
8.3%
|
|
| 12 | 24 |
18%
|
|
| 14 | 4 |
3%
|
|
| 15 | 2 |
1.5%
|
|
| 17 | 2 |
1.5%
|