| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not Mentioned | 199 | 
                                                                 
                                    
                                    89.2%
                                 
                                                             | 
                                                        
                    
| 1 | Mentioned | 24 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 277 |