| Value | Category | Cases | |
|---|---|---|---|
| 1 | an increase by more than 25% | 1336 | 
                                                                 
                                    
                                    45.5%
                                 
                                                             | 
                                                        
                    
| 2 | an increase by less than 25% | 878 | 
                                                                 
                                    
                                    29.9%
                                 
                                                             | 
                                                        
                    
| 3 | a decrease by less than 25% | 535 | 
                                                                 
                                    
                                    18.2%
                                 
                                                             | 
                                                        
                    
| 4 | a decrease by more than 25% | 187 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 46250 |