| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1042 |
32.9%
|
|
| 2 | 1164 |
36.8%
|
|
| 3 | 418 |
13.2%
|
|
| 4 | 517 |
16.3%
|
|
| 5 | 23 |
0.7%
|