| Value | Category | 
                                    
                    
                        | 1 | SALES RECEIPT | 
                                    
                    
                        | 2 | TAX RECEIPT | 
                                    
                    
                        | 3 | INHERITANCE PAPER | 
                                    
                    
                        | 4 | LETTERFROM CHIEF | 
                                    
                    
                        | 5 | NO | 
                                    
                    
                        | 96 | OTHER (SPECIFY) | 
                            
            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.