| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased by a lot | 17 | 
                                    
                                    1.3%
                                 | 
| 2 | Increased a little bit | 195 | 
                                    
                                    15.3%
                                 | 
| 3 | Stayed about the same | 374 | 
                                    
                                    29.3%
                                 | 
| 4 | Reduced by a little bit | 393 | 
                                    
                                    30.8%
                                 | 
| 5 | Reduced by a lot | 298 | 
                                    
                                    23.3%
                                 |