| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 471 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    
| 2 | Increased | 813 | 
                                                                 
                                    
                                    17.4%
                                 
                                                             | 
                                                        
                    
| 3 | Same | 133 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    
| Missing value | 3243 | 
                                                                 
                                    
                                    69.6%
                                 
                                                             |