| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 60 | 
                                    
                                    12.2%
                                 | |
| A lot more (increased by more than 50%) | 13 | 
                                    
                                    2.6%
                                 | |
| Don't know | 4 | 
                                    
                                    0.8%
                                 | |
| Less | 194 | 
                                    
                                    39.5%
                                 | |
| More | 103 | 
                                    
                                    21%
                                 | |
| Same | 117 | 
                                    
                                    23.8%
                                 |