| Value | Category | Cases | |
|---|---|---|---|
| 1994 | 16 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| 1995 | 28 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 1996 | 35 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 1997 | 27 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 1998 | 34 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 1999 | 42 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 2000 | 76 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 2001 | 82 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 2002 | 80 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 2003 | 95 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 2004 | 97 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 2005 | 97 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 2006 | 139 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 2007 | 228 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    |
| 2008 | 141 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 3333 | Missing | 43 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| 5555 | Not Applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 7777 | Never Moved | 8128 | 
                                                                 
                                    
                                    86.5%
                                 
                                                             | 
                                                        
                    
| 8888 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9999 | Don't know | 7 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 209 |