| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1852 |
8.2%
|
|
| 1 | 7742 |
34.2%
|
|
| 2 | 6520 |
28.8%
|
|
| 3 | 4114 |
18.2%
|
|
| 4 | 1692 |
7.5%
|
|
| 5 | 505 |
2.2%
|
|
| 6 | 135 |
0.6%
|
|
| 7 | 36 |
0.2%
|
|
| 8 | 9 |
0%
|
|
| 9 | 3 |
0%
|