| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 20983 |
51.1%
|
|
| 2 | 10802 |
26.3%
|
|
| 3 | 2011 |
4.9%
|
|
| 4 | 7229 |
17.6%
|