| Value | Category | 
                                    
                    
                        | 1 | Spouse/friend | 
                                    
                    
                        | 2 | Boy/girlfriend | 
                                    
                    
                        | 3 | Father/Mother | 
                                    
                    
                        | 4 | Son/Daughter | 
                                    
                    
                        | 5 | Father/Mother-in-law | 
                                    
                    
                        | 6 | Another relative | 
                                    
                    
                        | 7 | Other | 
                                    
                    
                        | 99 | N/R | 
                                    
                    
                        | 999 | N/A | 
                            
            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.