| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 11 |
14.7%
|
|
| 2 | 1 |
1.3%
|
|
| 4 | 2 |
2.7%
|
|
| 6 | 1 |
1.3%
|
|
| 9 | 3 |
4%
|
|
| 10 | 1 |
1.3%
|
|
| 12 | 56 |
74.7%
|