| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 | 
                                                                 
                                    
                                    8.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 2 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    |
| 3 | 14 | 
                                                                 
                                    
                                    17.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 3 | 
                                                                 
                                    
                                    3.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 10 | 
                                                                 
                                    
                                    12.2%
                                 
                                                             | 
                                                        
                    |
| 6 | 44 | 
                                                                 
                                    
                                    53.7%
                                 
                                                             | 
                                                        
                    |
| 7 | 2 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 228 |