| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased by a lot | 0 | 
                                    
                                    0%
                                 | 
| 2 | Increased a little bit | 98 | 
                                    
                                    8.3%
                                 | 
| 3 | Stayed about the same | 638 | 
                                    
                                    53.8%
                                 | 
| 4 | Reduced by a little bit | 346 | 
                                    
                                    29.2%
                                 | 
| 5 | Reduced by a lot | 103 | 
                                    
                                    8.7%
                                 |