| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Mentioned | 888 | 
                                                                 
                                    
                                    59.1%
                                 
                                                             | 
                                                        
                    
| 2 | Not mentioned | 614 | 
                                                                 
                                    
                                    40.9%
                                 
                                                             |