| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1137 | 
                                                                 
                                    
                                    18.6%
                                 
                                                             | 
                                                        
                    
| 2 | Less | 3624 | 
                                                                 
                                    
                                    59.4%
                                 
                                                             | 
                                                        
                    
| 3 | About the same | 913 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                                                        
                    
| 4 | More | 299 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    
| 8 | DK | 62 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| 9 | Missing | 71 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16406 |