| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 562 | 
                                    
                                    13.7%
                                 | 
| 2 | Stayed the same | 2078 | 
                                    
                                    50.7%
                                 | 
| 3 | Reduced | 1459 | 
                                    
                                    35.6%
                                 |