| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 36 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| 0 | Yes | 718 | 
                                                                 
                                    
                                    41%
                                 
                                                             | 
                                                        
                    
| Missing value | 997 | 
                                                                 
                                    
                                    56.9%
                                 
                                                             |