| Value | Category | Cases | |
|---|---|---|---|
| 1 | <=1500 | 166 | 
                                                                 
                                    
                                    17.6%
                                 
                                                             | 
                                                        
                    
| 2 | >1500, <=2500 | 95 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    
| 3 | >2500, <=3800 | 50 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                                                        
                    
| 4 | >3800, <=5700 | 33 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    
| 5 | >5700 | 50 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                                                        
                    
| 77 | DK | 44 | 
                                                                 
                                    
                                    4.7%
                                 
                                                             | 
                                                        
                    
| 88 | Refuz | 507 | 
                                                                 
                                    
                                    53.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3862 |