| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 20 |
12.5%
|
|
| 2 | 13 |
8.1%
|
|
| 3 | 22 |
13.8%
|
|
| 5 | 13 |
8.1%
|
|
| 12 | 25 |
15.6%
|
|
| 13 | 6 |
3.8%
|
|
| 14 | 22 |
13.8%
|
|
| 15 | 5 |
3.1%
|
|
| 18 | 1 |
0.6%
|
|
| 19 | 20 |
12.5%
|
|
| 20 | 13 |
8.1%
|