| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Much Worse | 650 | 
                                                                 
                                    
                                    54.2%
                                 
                                                             | 
                                                        
                    
| 2 | Worse | 161 | 
                                                                 
                                    
                                    13.4%
                                 
                                                             | 
                                                        
                    
| 3 | Same | 92 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    
| 4 | Better | 163 | 
                                                                 
                                    
                                    13.6%
                                 
                                                             | 
                                                        
                    
| 5 | Much Better | 114 | 
                                                                 
                                    
                                    9.5%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 20 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |