| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1487 | 
                                                                 
                                    
                                    96.8%
                                 
                                                             | 
                                                        
                    |
| 1 | 49 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| Missing value | 672 |