| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 36 | 
                                    
                                    11.1%
                                 | 
| 2 | Worse | 22 | 
                                    
                                    6.8%
                                 | 
| 3 | About the Same | 72 | 
                                    
                                    22.2%
                                 | 
| 4 | Better | 149 | 
                                    
                                    45.8%
                                 | 
| 5 | Much Better | 36 | 
                                    
                                    11.1%
                                 | 
| 9 | Not Applicable | 10 | 
                                    
                                    3.1%
                                 | 
| Sysmiss | 107 |