| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7716 | 
                                                                 
                                    
                                    50.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 7690 | 
                                                                 
                                    
                                    49.9%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 191 |