| Value | Category | 
                                    
                    
                        | 1 | SINGLE | 
                                    
                    
                        | 2 | MARRIED | 
                                    
                    
                        | 3 | LIVING TOGETHER | 
                                    
                    
                        | 4 | WIDOW OR WIDOWER | 
                                    
                    
                        | 5 | DIVORCED | 
                                    
                    
                        | 6 | SEPARATED | 
                                    
                    
                        | Sysmiss |  | 
                            
            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.