| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 157 |
72.7%
|
|
| 1 | 4 |
1.9%
|
|
| 2 | 7 |
3.2%
|
|
| 3 | 6 |
2.8%
|
|
| 4 | 8 |
3.7%
|
|
| 5 | 4 |
1.9%
|
|
| 6 | 7 |
3.2%
|
|
| 7 | 6 |
2.8%
|
|
| 8 | 5 |
2.3%
|
|
| 9 | 8 |
3.7%
|
|
| 10 | 2 |
0.9%
|
|
| 11 | 2 |
0.9%
|