| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 48 | 
                                    
                                    15.8%
                                 | 
| 2 | Getting somewhat worse | 67 | 
                                    
                                    22.1%
                                 | 
| 3 | Staying the same | 105 | 
                                    
                                    34.7%
                                 | 
| 4 | Getting somewhat better | 78 | 
                                    
                                    25.7%
                                 | 
| 5 | Getting much better | 5 | 
                                    
                                    1.7%
                                 | 
| Sysmiss | 16 |