| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 144 | 
                                    
                                    4%
                                 | 
| 0 | Yes | 1249 | 
                                    
                                    34.5%
                                 | 
| Missing value | 2232 | 
                                    
                                    61.6%
                                 |