| Value | Category | 
                                    
                    
                        | 1 | Have another child | 
                                    
                    
                        | 2 | No more / none | 
                                    
                    
                        | 3 | Couple infecund | 
                                    
                    
                        | 4 | Wife sterilized | 
                                    
                    
                        | 5 | He/all his wives are infecund | 
                                    
                    
                        | 8 | Undecided, Don't know | 
                            
            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.