| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 13755 | 
                                                                 
                                    
                                    79.3%
                                 
                                                             | 
                                                        
                    
| 2 | MORE OR LESS THE SAME | 2816 | 
                                                                 
                                    
                                    16.2%
                                 
                                                             | 
                                                        
                    
| 3 | WORSE | 755 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 9 | NO RESPONSE | 21 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1119 |