| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 10 | Work | 2204 | 620458 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 20 | Study | 152 | 43005 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 30 | Marriage | 3639 | 931167 | 
                                                                 
                                    
                                    26.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 40 | Divorce/Widowhood | 48 | 11942 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 50 | Accompany | 4721 | 1229892 | 
                                                                 
                                    
                                    34.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 60 | Immigration | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 90 | Others | 1214 | 296019 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 999 | Not stated | 1639 | 408627 | 
                                                                 
                                    
                                    11.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 320230 | 73003611 |