| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 24 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 97 | 
                                                                 
                                    
                                    9.7%
                                 
                                                             | 
                                                        
                    
| 1 | Very good | 82 | 
                                                                 
                                    
                                    8.2%
                                 
                                                             | 
                                                        
                    
| 2 | Fairly good | 342 | 
                                                                 
                                    
                                    34.2%
                                 
                                                             | 
                                                        
                    
| 3 | Fairly Bad | 303 | 
                                                                 
                                    
                                    30.3%
                                 
                                                             | 
                                                        
                    
| 4 | Very bad | 152 | 
                                                                 
                                    
                                    15.2%
                                 
                                                             |