| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 37 |
10.2%
|
|
| 3 | 107 |
29.5%
|
|
| 4 | 20 |
5.5%
|
|
| 5 | 8 |
2.2%
|
|
| 6 | 191 |
52.6%
|