| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 459 | 
                                    
                                    12.7%
                                 | 
| 0 | Yes | 1051 | 
                                    
                                    29%
                                 | 
| Missing value | 2115 | 
                                    
                                    58.3%
                                 |