| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 | 
                                                                 
                                    
                                    50%
                                 
                                                             | 
                                                        
                    |
| 16 | 2 | 
                                                                 
                                    
                                    50%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 27603 |