| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 7187 | 
                                                                 
                                    
                                    55.3%
                                 
                                                             | 
                                                        
                    
| 2 | no | 5802 | 
                                                                 
                                    
                                    44.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 8 |