| Value | Category | Cases | |
|---|---|---|---|
| 0 | 233 | 
                                                                 
                                    
                                    73.5%
                                 
                                                             | 
                                                        
                    |
| 1 | 84 | 
                                                                 
                                    
                                    26.5%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 58 |