| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much Worse | 23 | 
                                    
                                    7.2%
                                 | 
| 2 | Worse | 54 | 
                                    
                                    16.8%
                                 | 
| 3 | About the Same | 65 | 
                                    
                                    20.2%
                                 | 
| 4 | Better | 119 | 
                                    
                                    37.1%
                                 | 
| 5 | Much Better | 11 | 
                                    
                                    3.4%
                                 | 
| 9 | Not Applicable | 49 | 
                                    
                                    15.3%
                                 | 
| Sysmiss | 12 |