| Value | Category | 
                                    
                    
                        | 1 | Retired | 
                                    
                    
                        | 2 | Taking care of home/CU | 
                                    
                    
                        | 3 | Going to school | 
                                    
                    
                        | 4 | Ill, disabled, unable to work | 
                                    
                    
                        | 5 | Unable to find work | 
                                    
                    
                        | 6 | Doing something else | 
                            
            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.