| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 72 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                                                        
                    
| 2 | Increased | 68 | 
                                                                 
                                    
                                    14.2%
                                 
                                                             | 
                                                        
                    
| 3 | Same | 78 | 
                                                                 
                                    
                                    16.3%
                                 
                                                             | 
                                                        
                    
| Missing value | 262 | 
                                                                 
                                    
                                    54.6%
                                 
                                                             |