| Value | 
                    Category | 
                                                                            
                                    
                    
                        | 1 | 
                        physical scientists and related technicians  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 2 | 
                        architects  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 3 | 
                        engineers and related technicians  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 4 | 
                        aircraft and ships’ officers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 5 | 
                        life scientists and related technicians  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 6 | 
                        medical, dental, and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 7 | 
                        veterinary related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 8 | 
                        statisticians, mathematicians, and related technicians  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 9 | 
                        economists  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 11 | 
                        accountants  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 12 | 
                        jurists, legal professionals  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 13 | 
                        teachers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 14 | 
                        workers in religion  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 15 | 
                        authors, journalists and related writers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 16 | 
                        sculptors, painters, photographers, and related  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 17 | 
                        composers and performing artists  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 18 | 
                        athletes, sportsmen, and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 19 | 
                        professional, technical, and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 20 | 
                        legislative officials and government administrators  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 21 | 
                        managers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 30 | 
                        clerical supervisors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 31 | 
                        government executive officials  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 32 | 
                        typists, secretaries  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 33 | 
                        bookkeepers, cashiers and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 34 | 
                        computer operators  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 35 | 
                        transport and communications supervisors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 36 | 
                        transport conductors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 37 | 
                        mail distribution clerks  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 38 | 
                        telephone and telegraph operators  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 39 | 
                        clerical related workers not elsewhere classified  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 40 | 
                        managers (wholesale and retail trade)  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 41 | 
                        working proprietors (wholesale and retail trade)  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 42 | 
                        sales supervisors and buyers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 43 | 
                        technical sales agents and manufacturers’ agents  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 44 | 
                        insurance, real estate, securities sales agents  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 45 | 
                        sales agents, shop assistants, and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 49 | 
                        sales workers not elsewhere classified  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 50 | 
                        managers (food and lodging services)  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 51 | 
                        working proprietors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 52 | 
                        housekeeping and related service supervisors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 53 | 
                        cooks, waiters, bartenders, and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 54 | 
                        maids and related housekeeping service workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 55 | 
                        building caretakers, cleaners, and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 56 | 
                        launderers, drycleaners and pressers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 57 | 
                        hairdressers, barbers, beauticians and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 58 | 
                        security, protective service workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 59 | 
                        service workers not elsewhere classified  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 60 | 
                        farm managers and supervisors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 61 | 
                        farmers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 62 | 
                        agriculture and animal husbandry workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 63 | 
                        forestry workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 64 | 
                        fishermen, hunters and related operators and laborers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 70 | 
                        production supervisors and general supervisors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 71 | 
                        miners, quarrymen, well drillers and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 72 | 
                        metal processors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 73 | 
                        wood preparation workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 74 | 
                        chemical processors and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 75 | 
                        spinners, weavers, knitters, dyers, and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 76 | 
                        tanners, leather workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 77 | 
                        food and beverage processors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 78 | 
                        tobacco preparers and tobacco product makers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 79 | 
                        tailors, dressmakers, sewers, upholsterers, and related  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 80 | 
                        shoemakers and leather goods makers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 81 | 
                        cabinetmakers and related woodworkers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 82 | 
                        stone cutters and carvers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 83 | 
                        blacksmiths, toolmakers and machine tool operators  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 84 | 
                        machinery workers, precision instrument makers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 85 | 
                        electrical workers and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 86 | 
                        broadcasting station ,cinema projectionists  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 87 | 
                        plumbers, welders,  metal preparers and erectors  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 88 | 
                        jewelers and precious metal workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 89 | 
                        glass formers, potters and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 90 | 
                        rubber and plastics product makers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 91 | 
                        paper and paper board products makers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 92 | 
                        printers and related workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 93 | 
                        painters  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 94 | 
                        production and related workers not elsewhere classified  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 95 | 
                        bricklayers, carpenters and other construction workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 96 | 
                        stationary engine and related equipment operators  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 97 | 
                        material handling and related equipment operators  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 98 | 
                        transport equipment operators  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 99 | 
                        laborers not elsewhere classified  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 100 | 
                        financial worker, financial inspector  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 101 | 
                        ship mechanics and related ship workers  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 102 | 
                        customs inspector / officer  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 103 | 
                        technicians of specialized machinery maintenance  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 104 | 
                        actor (workers in the stage arts)  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 997 | 
                        refusal  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 998 | 
                        doesn't know what the person works  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 999 | 
                        doesn't work  | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | 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.