| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 15 |
9.4%
|
|
| 2 | 5 |
3.1%
|
|
| 3 | 29 |
18.2%
|
|
| 5 | 6 |
3.8%
|
|
| 6 | 2 |
1.3%
|
|
| 12 | 59 |
37.1%
|
|
| 13 | 4 |
2.5%
|
|
| 14 | 4 |
2.5%
|
|
| 15 | 10 |
6.3%
|
|
| 16 | 2 |
1.3%
|
|
| 17 | 1 |
0.6%
|
|
| 18 | 1 |
0.6%
|
|
| 19 | 13 |
8.2%
|
|
| 20 | 8 |
5%
|