| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not Mentioned | 178 | 
                                                                 
                                    
                                    60.1%
                                 
                                                             | 
                                                        
                    
| 1 | Mentioned | 118 | 
                                                                 
                                    
                                    39.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2828 |