| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased by a lot | 1 | 
                                    
                                    0.1%
                                 | 
| 2 | Increased a little bit | 68 | 
                                    
                                    5.2%
                                 | 
| 3 | Stayed about the same | 583 | 
                                    
                                    44.5%
                                 | 
| 4 | Reduced by a little bit | 470 | 
                                    
                                    35.9%
                                 | 
| 5 | Reduced by a lot | 187 | 
                                    
                                    14.3%
                                 |