| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 59 | 
                                                                 
                                    
                                    12.3%
                                 
                                                             | 
                                                        
                    
| 2 | Increased | 69 | 
                                                                 
                                    
                                    14.4%
                                 
                                                             | 
                                                        
                    
| 3 | Same | 52 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    
| Missing value | 300 | 
                                                                 
                                    
                                    62.5%
                                 
                                                             |