| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 11718 |
62.3%
|
|
| 1 | 6778 |
36%
|
|
| 2 | 289 |
1.5%
|
|
| 3 | 21 |
0.1%
|
|
| 4 | 5 |
0%
|