| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved a great deal | 931 | 
                                                                 
                                    
                                    6.6%
                                 
                                                             | 
                                                        
                    
| 2 | Improved somewhat | 4449 | 
                                                                 
                                    
                                    31.8%
                                 
                                                             | 
                                                        
                    
| 3 | Stayed the same | 4538 | 
                                                                 
                                    
                                    32.4%
                                 
                                                             | 
                                                        
                    
| 4 | Worsened somewhat | 2499 | 
                                                                 
                                    
                                    17.8%
                                 
                                                             | 
                                                        
                    
| 5 | Worsened a great deal | 1170 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Don't Know | 419 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 33344 |