| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 15744 |
69.6%
|
|
| 1 | 5599 |
24.8%
|
|
| 2 | 1142 |
5.1%
|
|
| 3 | 114 |
0.5%
|
|
| 4 | 9 |
0%
|