| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 500023 |
43.7%
|
|
| 1 | 169821 |
14.8%
|
|
| 2 | 281889 |
24.6%
|
|
| 3 | 142484 |
12.4%
|
|
| 4 | 43674 |
3.8%
|
|
| 5 | 1737 |
0.2%
|
|
| 6 | 4880 |
0.4%
|