| Value | Category | Cases | |
|---|---|---|---|
| 10 | 8 | 
                                                                 
                                    
                                    20.5%
                                 
                                                             | 
                                                        
                    |
| 15 | 1 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    |
| 20 | 2 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    |
| 25 | 2 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    |
| 30 | 15 | 
                                                                 
                                    
                                    38.5%
                                 
                                                             | 
                                                        
                    |
| 50 | 4 | 
                                                                 
                                    
                                    10.3%
                                 
                                                             | 
                                                        
                    |
| 60 | 3 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    |
| 70 | 4 | 
                                                                 
                                    
                                    10.3%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 601 |