| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 40 | 
                                    
                                    12.3%
                                 | 
| 2 | Worse | 17 | 
                                    
                                    5.2%
                                 | 
| 3 | About the Same | 54 | 
                                    
                                    16.6%
                                 | 
| 4 | Better | 146 | 
                                    
                                    44.9%
                                 | 
| 5 | Much Better | 57 | 
                                    
                                    17.5%
                                 | 
| 9 | Not Applicable | 11 | 
                                    
                                    3.4%
                                 | 
| Sysmiss | 107 |