| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 1492007 |
61.1%
|
|
| 1 | 444194 |
18.2%
|
|
| 2 | 290676 |
11.9%
|
|
| 3 | 103550 |
4.2%
|
|
| 4 | 42102 |
1.7%
|
|
| 5 | 7147 |
0.3%
|
|
| 6 | 62418 |
2.6%
|