| Value | Category | 
                                    
                    
                        | 0 | Man not selected | 
                                    
                    
                        | 1 | Man selected and interviewed | 
                                    
                    
                        | 2 | Man selected, but privacy not possible | 
                                    
                    
                        | 3 | Man selected, but not interviewed | 
                            
            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.