| Value | Category | Cases | |
|---|---|---|---|
| 4 | 5006 | 
                                                                 
                                    
                                    91.6%
                                 
                                                             | 
                                                        
                    |
| 8 | 460 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 5384 |