| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 10 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 44 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    
| 1 | Very important | 633 | 
                                                                 
                                    
                                    41.4%
                                 
                                                             | 
                                                        
                    
| 2 | Rather important | 569 | 
                                                                 
                                    
                                    37.2%
                                 
                                                             | 
                                                        
                    
| 3 | Not very important | 188 | 
                                                                 
                                    
                                    12.3%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all important | 84 | 
                                                                 
                                    
                                    5.5%
                                 
                                                             |