| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Much better | 38 | 
                                    
                                    3.2%
                                 | 
| 2 | Somewhat better | 101 | 
                                    
                                    8.4%
                                 | 
| 3 | Neither/ no change / about the same | 59 | 
                                    
                                    4.9%
                                 | 
| 4 | Somewhat worse | 238 | 
                                    
                                    19.8%
                                 | 
| 5 | Much worse | 303 | 
                                    
                                    25.3%
                                 | 
| 7 | Not applicable | 449 | 
                                    
                                    37.4%
                                 | 
| 8 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 9 | Don’t know / Haven’t heard enough to say | 12 | 
                                    
                                    1%
                                 |