| Value | Category | Cases | |
|---|---|---|---|
| 1 | MUCH WORSE | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | WORSE | 2 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 3 | ABOUT THE SAME | 8 | 
                                                                 
                                    
                                    7.8%
                                 
                                                             | 
                                                        
                    
| 4 | BETTER | 79 | 
                                                                 
                                    
                                    77.5%
                                 
                                                             | 
                                                        
                    
| 5 | MUCH BETTER | 13 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 9 | NOT APPLICABLE | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |