| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5734 | 
                                    
                                    69.5%
                                 | |
| 1 | 866 | 
                                    
                                    10.5%
                                 | |
| Missing value | 1645 | 
                                    
                                    20%
                                 |