| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased by more than 25% | 591 | 
                                                                 
                                    
                                    28.5%
                                 
                                                             | 
                                                        
                    
| 2 | Decreased by 1-25% | 409 | 
                                                                 
                                    
                                    19.7%
                                 
                                                             | 
                                                        
                    
| 3 | Stayed the same | 933 | 
                                                                 
                                    
                                    44.9%
                                 
                                                             | 
                                                        
                    
| 4 | Increased by 1-25% | 100 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 5 | Increased by more than 25% | 44 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             |