| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved a great deal | 2056 | 
                                                                 
                                    
                                    8.3%
                                 
                                                             | 
                                                        
                    
| 2 | Improved somewhat | 7804 | 
                                                                 
                                    
                                    31.6%
                                 
                                                             | 
                                                        
                    
| 3 | Stayed the same | 6991 | 
                                                                 
                                    
                                    28.3%
                                 
                                                             | 
                                                        
                    
| 4 | Worsened somewhat | 4509 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    
| 5 | Worsened a great deal | 2485 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't Know | 858 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 22647 |