| Value | Category | 
                                    
                    
                        | 1 | Single | 
                                    
                    
                        | 2 | Married | 
                                    
                    
                        | 3 | Living together/informal marriage | 
                                    
                    
                        | 4 | Divorced/Separated | 
                                    
                    
                        | 5 | Widow/er | 
                                    
                    
                        | 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.