| Value | Category | 
                                    
                    
                        | 1 | work for income | 
                                    
                    
                        | 2 | assist family business | 
                                    
                    
                        | 3 | assist with household chores | 
                                    
                    
                        | 4 | attend school | 
                                    
                    
                        | 97 | other (specify) | 
                                    
                    
                        | 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.