| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased by more than 25% | 17 | 
                                    
                                    5.7%
                                 | 
| 2 | Decreased by 1-25% | 10 | 
                                    
                                    3.4%
                                 | 
| 3 | Stayed the same | 262 | 
                                    
                                    87.9%
                                 | 
| 4 | Increased by 1-25% | 7 | 
                                    
                                    2.3%
                                 | 
| 5 | Increased by more than 25% | 2 | 
                                    
                                    0.7%
                                 | 
| Sysmiss | 2102 |