| Value | Category | 
                                    
                    
                        | 1 | less than minimum age | 
                                    
                    
                        | 2 | never married | 
                                    
                    
                        | 3 | contractually married | 
                                    
                    
                        | 4 | married | 
                                    
                    
                        | 5 | divorced | 
                                    
                    
                        | 6 | widowed(er) | 
                            
            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.