| Value | Category | Cases | |
|---|---|---|---|
| 30 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 50 | 13 | 
                                                                 
                                    
                                    35.1%
                                 
                                                             | 
                                                        
                    |
| 60 | 5 | 
                                                                 
                                    
                                    13.5%
                                 
                                                             | 
                                                        
                    |
| 70 | 6 | 
                                                                 
                                    
                                    16.2%
                                 
                                                             | 
                                                        
                    |
| 80 | 4 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    |
| 100 | 8 | 
                                                                 
                                    
                                    21.6%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 82 |