| Value | Category | Cases | |
|---|---|---|---|
| -5 | RU:Inappropriate response | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -4 | Not asked in survey | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -2 | No answer | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Very important | 1039 | 
                                                                 
                                    
                                    52.7%
                                 
                                                             | 
                                                        
                    
| 2 | Rather important | 822 | 
                                                                 
                                    
                                    41.7%
                                 
                                                             | 
                                                        
                    
| 3 | Not very important | 101 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all important | 10 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             |