| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 19588 |
91.7%
|
|
| 1 | 1573 |
7.4%
|
|
| 2 | 162 |
0.8%
|
|
| 3 | 38 |
0.2%
|
|
| 4 | 4 |
0%
|