| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3500- | 2 | 
                                                                 
                                    
                                    25%
                                 
                                                             | 
                                                        
                    
| 1 | 6000- | 3 | 
                                                                 
                                    
                                    37.5%
                                 
                                                             | 
                                                        
                    
| 2 | 28000- | 3 | 
                                                                 
                                    
                                    37.5%
                                 
                                                             | 
                                                        
                    
| 3 | 1000001- | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4 |