| Value | Category | Cases | |
|---|---|---|---|
| 1 | A lot richer | 58 | 
                                    
                                    4.5%
                                 | 
| 2 | Richer | 225 | 
                                    
                                    17.3%
                                 | 
| 3 | About the same | 147 | 
                                    
                                    11.3%
                                 | 
| 4 | Poorer | 759 | 
                                    
                                    58.4%
                                 | 
| 5 | A lot poorer | 111 | 
                                    
                                    8.5%
                                 | 
| Sysmiss | 67 |