| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 14 | 
                                                                 
                                    
                                    1.4%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 72 | 
                                                                 
                                    
                                    7.2%
                                 
                                                             | 
                                                        
                    
| 1 | Very good | 119 | 
                                                                 
                                    
                                    11.9%
                                 
                                                             | 
                                                        
                    
| 2 | Fairly good | 438 | 
                                                                 
                                    
                                    43.8%
                                 
                                                             | 
                                                        
                    
| 3 | Fairly bad | 267 | 
                                                                 
                                    
                                    26.7%
                                 
                                                             | 
                                                        
                    
| 4 | Very bad | 90 | 
                                                                 
                                    
                                    9%
                                 
                                                             |