| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Improved | 14 | 
                                                                 
                                    
                                    9.6%
                                 
                                                             | 
                                                        
                    
| 2 | 2. No Change | 113 | 
                                                                 
                                    
                                    77.4%
                                 
                                                             | 
                                                        
                    
| 3 | 3. Became Worse | 19 | 
                                                                 
                                    
                                    13%
                                 
                                                             | 
                                                        
                    
| Sysmiss | .don't know | 0 | |
| Sysmiss | .qre refused | 0 | |
| Sysmiss | .refusal | 0 | |
| Sysmiss | .skip | 0 | |
| Sysmiss | 7 |