| Value | Category | Cases | |
|---|---|---|---|
| 5 | 11 | 
                                                                 
                                    
                                    23.9%
                                 
                                                             | 
                                                        
                    |
| 10 | 32 | 
                                                                 
                                    
                                    69.6%
                                 
                                                             | 
                                                        
                    |
| 15 | 3 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 73 |