| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 32 | 
                                    
                                    10.6%
                                 | 
| 2 | Getting somewhat worse | 79 | 
                                    
                                    26.2%
                                 | 
| 3 | Staying the same | 135 | 
                                    
                                    44.9%
                                 | 
| 4 | Getting somewhat better | 47 | 
                                    
                                    15.6%
                                 | 
| 5 | Getting much better | 8 | 
                                    
                                    2.7%
                                 | 
| Sysmiss | 18 |