| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 23 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 29 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    
| 1 | Very important | 631 | 
                                                                 
                                    
                                    63.1%
                                 
                                                             | 
                                                        
                    
| 2 | Rather important | 255 | 
                                                                 
                                    
                                    25.5%
                                 
                                                             | 
                                                        
                    
| 3 | Not very important | 47 | 
                                                                 
                                    
                                    4.7%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all important | 15 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             |