| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Much better | 134 | 
                                                                 
                                    
                                    5.6%
                                 
                                                             | 
                                                        
                    
| 2 | Somewhat better | 288 | 
                                                                 
                                    
                                    12%
                                 
                                                             | 
                                                        
                    
| 3 | Neither/ no change / about the same | 123 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| 4 | Somewhat worse | 352 | 
                                                                 
                                    
                                    14.7%
                                 
                                                             | 
                                                        
                    
| 5 | Much worse | 230 | 
                                                                 
                                    
                                    9.6%
                                 
                                                             | 
                                                        
                    
| 7 | Not applicable | 1208 | 
                                                                 
                                    
                                    50.3%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 64 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             |