| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Important | 473 | 
                                                                 
                                    
                                    31.5%
                                 
                                                             | 
                                                        
                    
| 2 | Not mentioned | 1029 | 
                                                                 
                                    
                                    68.5%
                                 
                                                             |