| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 12 | 40052 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1 | increased | 51 | 127425 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | decreased | 35 | 102130 | 
                                                                 
                                    
                                    6.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | no change | 462 | 1176656 | 
                                                                 
                                    
                                    77.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | less than three years | 29 | 79113 | 
                                                                 
                                    
                                    5.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 1025 | 2734491 |