| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 | 
                                                                 
                                    
                                    9.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 63 | 
                                                                 
                                    
                                    16.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 64 | 
                                                                 
                                    
                                    16.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 51 | 
                                                                 
                                    
                                    13.4%
                                 
                                                             | 
                                                        
                    |
| 5 | 47 | 
                                                                 
                                    
                                    12.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 100 | 
                                                                 
                                    
                                    26.3%
                                 
                                                             | 
                                                        
                    |
| 7 | 19 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1980 |