| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. Not mentioned | 3 | 
                                                                 
                                    
                                    75%
                                 
                                                             | 
                                                        
                    
| 1 | 1. Mentioned | 1 | 
                                                                 
                                    
                                    25%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 95 |