| Value | Category | 
                                    
                    
                        | 1 | Parent, child, close relative | 
                                    
                    
                        | 2 | Freind | 
                                    
                    
                        | 3 | Other person | 
                                    
                    
                        | 4 | Religious or charitable organization | 
                                    
                    
                        | 5 | Other | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.