| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1 | 168 |
1.3%
|
| 2 | 2 | 757 |
6.1%
|
| 3 | 3 | 4958 |
39.8%
|
| 4 | 4+ | 6580 |
52.8%
|