| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much worse | 48 | 
                                    
                                    4%
                                 | 
| 2 | Worse | 120 | 
                                    
                                    10%
                                 | 
| 3 | About the same | 727 | 
                                    
                                    60.6%
                                 | 
| 4 | Better | 159 | 
                                    
                                    13.3%
                                 | 
| 5 | Much better | 46 | 
                                    
                                    3.8%
                                 | 
| 6 | Don't know | 87 | 
                                    
                                    7.3%
                                 | 
| 98 | Refused | 1 | 
                                    
                                    0.1%
                                 | 
| 99 | Missing data | 12 | 
                                    
                                    1%
                                 |