| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 8761 |
46.6%
|
|
| 1 | 9823 |
52.2%
|
|
| 2 | 79 |
0.4%
|
|
| 3 | 135 |
0.7%
|
|
| 4 | 13 |
0.1%
|