| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 561 |
51.1%
|
|
| 1 | 7 |
0.6%
|
|
| 2 | 13 |
1.2%
|
|
| 3 | 36 |
3.3%
|
|
| 4 | 43 |
3.9%
|
|
| 5 | 42 |
3.8%
|
|
| 6 | 211 |
19.2%
|
|
| 7 | 92 |
8.4%
|
|
| 8 | 45 |
4.1%
|
|
| 9 | 47 |
4.3%
|