| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 62 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| 1 | 4441 | 
                                                                 
                                    
                                    96.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 102 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    |
| 3 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             |