| Value | Category | Cases | |
|---|---|---|---|
| 0 | 591 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    |
| 1 | 578 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 639 | 
                                                                 
                                    
                                    3.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 962 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 4 | 1759 | 
                                                                 
                                    
                                    10.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 2117 | 
                                                                 
                                    
                                    12.9%
                                 
                                                             | 
                                                        
                    |
| 6 | 2684 | 
                                                                 
                                    
                                    16.4%
                                 
                                                             | 
                                                        
                    |
| 7 | 7070 | 
                                                                 
                                    
                                    43.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 170 |