| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Packaged tour | 22 | 12370 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Self arranged | 226 | 139502 | 
                                                                 
                                    
                                    72.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Other | 60 | 40150 | 
                                                                 
                                    
                                    20.9%
                                 
                                                             |