| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 4353 | 
                                                                 
                                    
                                    83.3%
                                 
                                                             | 
                                                        
                    
| 2 | MORE OR LESS THE SAME | 96 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             | 
                                                        
                    
| 3 | WORSE | 21 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 57 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 699 | 
                                                                 
                                    
                                    13.4%
                                 
                                                             |