| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 505 | 
                                    
                                    13.4%
                                 | 
| 2 | Stayed the same | 1633 | 
                                    
                                    43.2%
                                 | 
| 3 | Reduced | 1644 | 
                                    
                                    43.5%
                                 |