| Value | Category | 
                                    
                    
                        | 1 | full time job | 
                                    
                    
                        | 2 | working on contract | 
                                    
                    
                        | 3 | full time job, but no insurance paid | 
                                    
                    
                        | 4 | part time job | 
                                    
                    
                        | 5 | seasonal job | 
                                    
                    
                        | 99889988 | dontknow | 
                                    
                    
                        | 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.