| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved a great deal | 2512 | 
                                                                 
                                    
                                    9.3%
                                 
                                                             | 
                                                        
                    
| 2 | Improved somewhat | 10477 | 
                                                                 
                                    
                                    38.9%
                                 
                                                             | 
                                                        
                    
| 3 | Stayed the same | 8391 | 
                                                                 
                                    
                                    31.2%
                                 
                                                             | 
                                                        
                    
| 4 | Worsened somewhat | 3267 | 
                                                                 
                                    
                                    12.1%
                                 
                                                             | 
                                                        
                    
| 5 | Worsened a great deal | 1326 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 117 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't Know | 832 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 20428 |