| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 11409 | 
                                                                 
                                    
                                    71.3%
                                 
                                                             | 
                                                        
                    
| 2 | MORE OR LESS THE SAME | 2795 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             | 
                                                        
                    
| 3 | WORSE | 444 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 143 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1219 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             |