| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 643 |
2.6%
|
|
| 2 | 5356 |
21.8%
|
|
| 3 | 17763 |
72.2%
|
|
| 4 | 124 |
0.5%
|
|
| 5 | 214 |
0.9%
|
|
| 6 | 515 |
2.1%
|