| Value | Category | 
                                    
                    
                        | "No hired men specifically caught their own fish " |  | 
                                    
                    
                        | "no hired labour " |  | 
                                    
                    
                        | "no other household members involved " |  | 
                                    
                    
                        | . |  | 
                                    
                    
                        | 0 |  | 
                            
            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.