| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not Mentioned | 60 | 
                                                                 
                                    
                                    46.2%
                                 
                                                             | 
                                                        
                    
| 1 | Mentioned | 70 | 
                                                                 
                                    
                                    53.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 370 |