| Value | Category | Cases | |
|---|---|---|---|
| 1 | Others preferences | 639 | 
                                                                 
                                    
                                    51.7%
                                 
                                                             | 
                                                        
                    
| 2 | Own preference | 597 | 
                                                                 
                                    
                                    48.3%
                                 
                                                             | 
                                                        
                    
| 3 | Other answer (Both, neither,...) | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 18 |