| Value | Category | Cases | |
|---|---|---|---|
| 25 | 3 | 
                                                                 
                                    
                                    11.5%
                                 
                                                             | 
                                                        
                    |
| 30 | 1 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    |
| 40 | 4 | 
                                                                 
                                    
                                    15.4%
                                 
                                                             | 
                                                        
                    |
| 48 | 5 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    |
| 50 | 4 | 
                                                                 
                                    
                                    15.4%
                                 
                                                             | 
                                                        
                    |
| 60 | 9 | 
                                                                 
                                    
                                    34.6%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 983 |