| قيمة | فئة | حالات | |
|---|---|---|---|
| 1 | 1768 | 
                                    
                                    7.6%
                                 | |
| 2 | 1114 | 
                                    
                                    4.8%
                                 | |
| 3 | 1722 | 
                                    
                                    7.4%
                                 | |
| 4 | 1012 | 
                                    
                                    4.4%
                                 | |
| Sysmiss | 17581 |