| Value | Category | Cases | |
|---|---|---|---|
| 10 | Work | 1378 | 
                                                                 
                                    
                                    26.5%
                                 
                                                             | 
                                                        
                    
| 20 | Study | 44 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 30 | Marriage | 1557 | 
                                                                 
                                    
                                    30%
                                 
                                                             | 
                                                        
                    
| 40 | Divorce/Widowhood | 25 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| 50 | Accompany | 1702 | 
                                                                 
                                    
                                    32.7%
                                 
                                                             | 
                                                        
                    
| 60 | Immigration | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 90 | Others | 491 | 
                                                                 
                                    
                                    9.4%
                                 
                                                             | 
                                                        
                    
| 999 | Not stated | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 276290 |