| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 284 | 
                                                                 
                                    
                                    58.7%
                                 
                                                             | 
                                                        
                    
| 2 | no | 200 | 
                                                                 
                                    
                                    41.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2655 |