| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved a great deal | 923 | 
                                                                 
                                    
                                    7.1%
                                 
                                                             | 
                                                        
                    
| 2 | Improved somewhat | 3918 | 
                                                                 
                                    
                                    30.3%
                                 
                                                             | 
                                                        
                    
| 3 | Stayed the same | 4482 | 
                                                                 
                                    
                                    34.7%
                                 
                                                             | 
                                                        
                    
| 4 | Worsened somewhat | 2362 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    
| 5 | Worsened a great deal | 900 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 66 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't Know | 264 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 34436 |