| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Much more severe | 263 | 
                                    
                                    21.9%
                                 | 
| 2 | Somewhat more severe | 243 | 
                                    
                                    20.3%
                                 | 
| 3 | Stayed the same | 198 | 
                                    
                                    16.5%
                                 | 
| 4 | Somewhat less severe | 242 | 
                                    
                                    20.2%
                                 | 
| 5 | Much less severe | 241 | 
                                    
                                    20.1%
                                 | 
| 8 | Refused | 1 | 
                                    
                                    0.1%
                                 | 
| 9 | Don’t know | 12 | 
                                    
                                    1%
                                 |