| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 5800 |
18.2%
|
|
| 2 | 2900 |
9.1%
|
|
| 3 | 2900 |
9.1%
|
|
| 4 | 2900 |
9.1%
|
|
| 5 | 2900 |
9.1%
|
|
| 6 | 2900 |
9.1%
|
|
| 7 | 2900 |
9.1%
|
|
| 8 | 7018 |
22%
|
|
| NULL | 1719 |
5.4%
|