| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 82 |
18.8%
|
|
| 2 | 60 |
13.7%
|
|
| 3 | 143 |
32.7%
|
|
| 4 | 22 |
5%
|
|
| 5 | 59 |
13.5%
|
|
| 6 | 59 |
13.5%
|
|
| 7 | 12 |
2.7%
|