| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 14 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 36 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 1 | Very good | 631 | 
                                                                 
                                    
                                    63.1%
                                 
                                                             | 
                                                        
                    
| 2 | Fairly good | 212 | 
                                                                 
                                    
                                    21.2%
                                 
                                                             | 
                                                        
                    
| 3 | Fairly bad | 73 | 
                                                                 
                                    
                                    7.3%
                                 
                                                             | 
                                                        
                    
| 4 | Very bad | 34 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             |