| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 18 |
17.6%
|
|
| 10 | 2 |
2%
|
|
| 11 | 4 |
3.9%
|
|
| 13 | 12 |
11.8%
|
|
| 2 | 2 |
2%
|
|
| 26 | 19 |
18.6%
|
|
| 28 | 5 |
4.9%
|
|
| 29 | 4 |
3.9%
|
|
| 3 | 4 |
3.9%
|
|
| 4 | 29 |
28.4%
|
|
| 9 | 3 |
2.9%
|