| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 116 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    |
| A lot more (increased by more than 50%) | 84 | 
                                                                 
                                    
                                    7.8%
                                 
                                                             | 
                                                        
                    |
| Do not know | 13 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| Refused | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| Same | 518 | 
                                                                 
                                    
                                    48.3%
                                 
                                                             | 
                                                        
                    |
| Slightly less | 241 | 
                                                                 
                                    
                                    22.5%
                                 
                                                             | 
                                                        
                    |
| Slightly more | 99 | 
                                                                 
                                    
                                    9.2%
                                 
                                                             |