| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 5 | 
                                                                 
                                    
                                    10.9%
                                 
                                                             | 
                                                        
                    |
| A lot more (increased by more than 50%) | 5 | 
                                                                 
                                    
                                    10.9%
                                 
                                                             | 
                                                        
                    |
| Do not know | 3 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    |
| Same | 9 | 
                                                                 
                                    
                                    19.6%
                                 
                                                             | 
                                                        
                    |
| Slightly less | 12 | 
                                                                 
                                    
                                    26.1%
                                 
                                                             | 
                                                        
                    |
| Slightly more | 12 | 
                                                                 
                                    
                                    26.1%
                                 
                                                             |