| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not Mentioned | 139 | 
                                                                 
                                    
                                    62.3%
                                 
                                                             | 
                                                        
                    
| 1 | Mentioned | 84 | 
                                                                 
                                    
                                    37.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 277 |