| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 1 | 1187 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 1830 | 
                                                                 
                                    
                                    15.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 1735 | 
                                                                 
                                    
                                    14.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 1572 | 
                                                                 
                                    
                                    13.4%
                                 
                                                             | 
                                                        
                    |
| 5 | 1817 | 
                                                                 
                                    
                                    15.5%
                                 
                                                             | 
                                                        
                    |
| 6 | 2666 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                                                        
                    |
| 8 | 897 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 553 |