| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 22 | 
                                    
                                    0.1%
                                 | 
| 0 | No | 25047 | 
                                    
                                    98.6%
                                 | 
| 1 | Yes | 328 | 
                                    
                                    1.3%
                                 |