| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 6 | 28506 | 
                                                                 
                                    
                                    5.2%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1 | increased | 18 | 25199 | 
                                                                 
                                    
                                    4.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | decreased | 3 | 2199 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | no change | 190 | 439274 | 
                                                                 
                                    
                                    80.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | less than three years | 12 | 50535 | 
                                                                 
                                    
                                    9.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 23768 | 59947461 |