| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 25 |
10.5%
|
|
| 2 | 24 |
10.1%
|
|
| 3 | 166 |
70%
|
|
| 4 | 7 |
3%
|
|
| 5 | 11 |
4.6%
|
|
| 6 | 4 |
1.7%
|