| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 20715 |
97%
|
|
| 1 | 637 |
3%
|
|
| 2 | 8 |
0%
|
|
| 3 | 3 |
0%
|
|
| 4 | 2 |
0%
|