| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much more | 143 | 
                                                                 
                                    
                                    11.9%
                                 
                                                             | 
                                                        
                    
| 2 | More | 254 | 
                                                                 
                                    
                                    21.2%
                                 
                                                             | 
                                                        
                    
| 3 | About the same | 199 | 
                                                                 
                                    
                                    16.6%
                                 
                                                             | 
                                                        
                    
| 4 | Less | 247 | 
                                                                 
                                    
                                    20.6%
                                 
                                                             | 
                                                        
                    
| 5 | Much less | 266 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    
| 6 | Don't know | 76 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 99 | Missing data | 11 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             |