| Value |
Category |
| 008 |
Professionals and technicians (general) |
| 010 |
Professionals, technicians, and similar workers |
| 011 |
Chemists |
| 014 |
Technicians in physical sciences and chemistry |
| 020 |
Architects and engineers |
| 021 |
Architects and urban designers |
| 022 |
Civil engineers |
| 023 |
Electrical and electronic engineers |
| 025 |
Chemical engineers |
| 028 |
Industrial organization engineers |
| 029 |
Engineers not classified in another category |
| 030 |
Technicians in architecture and engineering |
| 031 |
Topographers |
| 032 |
Drafters |
| 033 |
Civil engineering technicians |
| 034 |
Electrical and electronic engineers |
| 035 |
Mechanical technicians |
| 039 |
Industrial technicians not classified in another category |
| 040 |
Pilots and deck officials, and machinist officials (aviation and marine) |
| 041 |
Pilots, navigators and flight engineers (aviation) |
| 050 |
Biologists, agronomists, and similar technicians |
| 052 |
Bacteriologists, pharmacists, and similar specialists |
| 053 |
Agronomists and similar specialists |
| 054 |
Technicians in biological and agricultural sciences |
| 060 |
Doctors, dentists, veterinarians and similar workers |
| 061 |
Doctors and surgeons |
| 063 |
Dentists |
| 065 |
Veterinarians |
| 067 |
Pharmacists |
| 070 |
Doctors, dentists, veterinarians and similar workers (technicians) |
| 071 |
Degreed nurses |
| 072 |
Nursing personnel not classified in another category |
| 079 |
Doctors, dentists, veterinarians and similar workers |
| 080 |
Statisticians, mathematician system analysts, and similar technicians |
| 081 |
Statisticians |
| 083 |
Systems analysts |
| 090 |
Economists |
| 110 |
Accountants |
| 120 |
Jurists |
| 121 |
Lawyers |
| 122 |
Judges, magistrates, prosecutors, and notaries |
| 129 |
Lawyers not classified in another category |
| 130 |
Teachers and professors |
| 131 |
University professors and professors of other higher education establishments |
| 132 |
Middle school professors |
| 133 |
Elementary school professors |
| 140 |
Members of the clergy and similar |
| 141 |
Priests and member of similar religious orders |
| 150 |
Authors, newspaper reporters and similar writers |
| 151 |
Writers and critics |
| 159 |
Authors, newspaper writers and similar writers not classified in another category |
| 160 |
Sculptors, painters, photographers, and similar artists |
| 161 |
Sculptors, painters and similar artists |
| 162 |
Decorators, drafters, and commercial designers |
| 163 |
Photographers and operators of movie and television cameras |
| 170 |
Musicians, artists, entertainment businessmen and producers |
| 171 |
Composers, musicians, and singers |
| 179 |
Entertainment artists not classified in another category |
| 180 |
Athletes, sportsmen, and similar workers |
| 190 |
Professionals, technicians, and similar workers not classified in another category |
| 191 |
Librarians, archivists, and museum directors |
| 192 |
Sociologists, anthropologists and similar specialists |
| 193 |
Social assistance workers |
| 195 |
Philologists, translators, and interpreters |
| 199 |
Other related professionals, technicians, and workers |
| 200 |
Managers and directors (general) |
| 201 |
Members of the legislative bodies and directive personnel of the public administration |
| 210 |
Directors and directive personnel |
| 211 |
Directive personnel in public administration |
| 212 |
General directors or managers |
| 213 |
Production directors (except agricultural enterprises) |
| 219 |
Directors and directive personnel not classified in another category |
| 300 |
Clerks (general) |
| 301 |
Heads of office employees |
| 302 |
Heads of office employees in general |
| 310 |
Administrative agents (public administration) |
| 320 |
Secretaries, typists, short-hand takers, and operators of tape and card punch machines |
| 321 |
Secretaries, typists, short-hand takers, teletypists |
| 322 |
Operators of perforating machines: tapes and cards |
| 330 |
Accounting employees, cashiers, employees of banking services, and similar workers |
| 331 |
Accounting assistants, bookkeepers, and cashiers |
| 332 |
Bank services employees |
| 339 |
Accounting employees, cashiers, and similar workers not classified in another category |
| 340 |
Operators of machines for accounting and statistical calculations |
| 342 |
Operators of automatic data processing machines |
| 350 |
Bosses of transportation systems and communications |
| 359 |
Heads of transportation services and communications not classified in another category |
| 360 |
Train masters, controllers of sleeping coaches, ticket collectors for transportation services |
| 370 |
Mailmen and messengers |
| 380 |
Telephone and telegraph operators |
| 390 |
Administrative personnel and similar workers not classified in another category |
| 391 |
Supply and distribution employees |
| 393 |
Employees in administrative services |
| 394 |
Receptionists and employees of travel agencies |
| 395 |
Library and archival service employees |
| 399 |
Office employees not classified in another group |
| 400 |
Merchants, salespersons and agents (general) |
| 401 |
Directors (Wholesale and retail) |
| 410 |
Owner-merchants (wholesale and retail) |
| 420 |
Heads of sales and buyers |
| 421 |
Sales managers |
| 422 |
Buyers |
| 430 |
Technical sales agents, business travelers, and factory representatives |
| 432 |
Traveling agents and factory representatives |
| 440 |
Insurance agents, real estate agents, currency exchange and investment agents, sales agents for services provided to businesses, and auctioneers |
| 441 |
Bosses of intangible sales, insurance agents, real estate agents, and exchange and investment agents |
| 442 |
Sales agents of services to businesses |
| 443 |
Auctioneers |
| 450 |
Salesmen, commerce employees and similar workers |
| 451 |
Salesmen, commerce employees and exhibitors |
| 452 |
Traveling salesmen, door-to-door salesmen, newspaper and lottery vendors |
| 490 |
Merchants and salesmen nec |
| 500 |
Service industry workers (general) |
| 501 |
Directors (hotel, bar and similar, and other personal services) |
| 510 |
Owner-managers (hotel, bar, and other personal services) |
| 520 |
Heads of service personnel |
| 530 |
Cooks, room keepers, barmen, and similar workers |
| 531 |
Cooks |
| 532 |
Room keepers, barmen, and similar workers |
| 540 |
Service workers not classified in another category |
| 550 |
Building guards, cleaning personnel and similar workers |
| 551 |
Building guards |
| 552 |
Cleaning personnel and similar workers |
| 560 |
Launderers, dry cleaners, and pressers |
| 570 |
Hairdressers, beauty treatment specialists, and similar workers |
| 580 |
Personnel in the protection and security services |
| 581 |
Firemen |
| 582 |
Policemen |
| 589 |
Personnel of protection and security services not classified in another category |
| 590 |
Service workers not classified in another category |
| 592 |
Businessmen of funeral services and embalmers |
| 599 |
Other service workers |
| 600 |
Agricultural occupations (general) |
| 601 |
Administrators and bosses of agricultural enterprises |
| 610 |
Farmers and ranchers (owners) |
| 611 |
Farmers and ranchers (owners) |
| 612 |
Specialized farmers and ranchers (owners) |
| 620 |
Agricultural workers |
| 621 |
Agricultural workers in general |
| 622 |
Agricultural workers, extensive agriculture |
| 623 |
Agricultural workers, trees and bushes |
| 624 |
Cattle ranching workers and feed-cattle ranching |
| 625 |
Cattle ranching workers, dairy cattle |
| 626 |
Workers in poultry production |
| 627 |
Agricultural workers, vegetable crops, greenhouses, and gardens |
| 628 |
Operators and drivers of agricultural machinery |
| 629 |
Agricultural workers not classified in another category |
| 630 |
Forestry workers |
| 631 |
Tree fallers and cutters |
| 632 |
Forestry workers (except tree fallers and cutters) |
| 640 |
Fishermen, hunters, and similar workers not classified in another category |
| 641 |
Fishermen |
| 649 |
Fishermen, hunters, and similar workers not classified in another category |
| 700 |
Miners, operatives, craftsmen and supervisors (general) |
| 701 |
Foremen, supervisors, and overseers |
| 710 |
Miners, quarry workers, sonar and similar workers |
| 711 |
Miners and quarry workers |
| 712 |
Workers in the treatment of minerals and stones |
| 713 |
Sonar and similar workers |
| 720 |
Metallurgic workers |
| 721 |
Operators of metallurgic ovens |
| 722 |
Operators of laminating lines |
| 725 |
Mold operators and machete cutters |
| 728 |
Metal galvanizers and coaters |
| 730 |
Workers in wood treatment and paper and cardboard manufacture |
| 732 |
Saw mill workers, operators of plywood machinery and similar workers |
| 734 |
Workers in the manufacture of paper |
| 740 |
Operators in chemical treatments and similar workers |
| 741 |
Operators of breaking, crushing, and mixing machines |
| 742 |
Operators of thermal installations for chemical treatments |
| 744 |
Operators of distilling and reaction appliances |
| 749 |
Operators in chemical treatments and similar workers not classified in another category |
| 750 |
Thread winders, weavers, dyers, and similar workers |
| 751 |
Fiber preparers |
| 752 |
Thread preparers and bobbin winders |
| 753 |
Loom adjusters and card preparers for knits |
| 754 |
Weavers and similar workers |
| 755 |
Knitters |
| 756 |
Whiteners, dyers, stampers, sanforizers and workers in textile product finishing |
| 759 |
Thread winders, weavers, dyers, and similar workers not classified in another category |
| 760 |
Workers in hide preparation, tanning and treatment |
| 761 |
Tanners and skinners |
| 762 |
Workers in the preparation of tanning skins |
| 770 |
Workers in food and beverage preparation |
| 771 |
Millers and classifiers, washers, driers, selectors, threshers, and similar workers in grain processing |
| 772 |
Operators in sugar manufacture and refining |
| 773 |
Slaughterers and butchers |
| 774 |
Workers in food conservation |
| 775 |
Workers in milk treatment and preparation of dairy products |
| 776 |
Bakers, pastry bakers, candy makers, preparers of jams, juices, concentrates and beverages |
| 778 |
Beer brewers and workers in the preparation of wines and other beverages |
| 779 |
Food and beverage workers not classified in another category |
| 780 |
Workers in tobacco processing |
| 782 |
Cigarette makers |
| 790 |
Tailors, seamstresses leather workers, upholsterers and similar workers |
| 791 |
Tailors and clothing designers |
| 793 |
Hat makers |
| 794 |
Pattern makers and cutters |
| 795 |
Sewers and embroiderers |
| 796 |
Upholsterers and similar workers |
| 799 |
Tailors, clothing designers, leather workers, upholsterers, and similar workers not classified in another category |
| 800 |
Operatives and craftsmen (general) |
| 801 |
Shoemakers and harness makers |
| 802 |
Workers in the manufacture of footwear |
| 803 |
Artisans and other similar workers |
| 810 |
Cabinetmakers, operators of wood-working machinery and similar workers |
| 811 |
Cabinetmakers |
| 812 |
Operators of woodworking machinery |
| 819 |
Cabinetmakers, woodworking machine operators and similar workers not listed in another category |
| 820 |
Carvers and detailers |
| 830 |
Metal forming workers |
| 831 |
Blacksmiths and forge workers |
| 832 |
Mechanics-adjuster tool and die specialists; metal adjusters-mold makers and designers |
| 833 |
Adjusters-operators of machines and tools |
| 834 |
Operators of tool machines |
| 835 |
Metal polishers and tool sharpeners |
| 839 |
Metal workers not classified in another category |
| 840 |
Adjustors-assemblers and installers of machinery and precision instruments, watchmakers and mechanics (except electricians) |
| 841 |
Machinery adjusters-assemblers and installers |
| 842 |
Watchmakers and precision instrument mechanics |
| 843 |
Motor vehicle mechanics |
| 844 |
Airplane engine mechanics |
| 845 |
Textile machinery mechanics |
| 849 |
Machinery and precision instrument adjusters-assemblers and installers, watchmakers and mechanics (except electrical) not listed in another category |
| 850 |
Electricians, electronics specialists, and similar workers |
| 851 |
Electrician adjusters |
| 852 |
Electronics adjusters |
| 853 |
Assemblers of electrical and electronic appliances |
| 854 |
Electronics repairmen of radio and television receptors |
| 855 |
Electricians (electrical installations) |
| 856 |
Telephone and telegraph installers |
| 857 |
Electrical and telecommunication line installers |
| 860 |
Operators of radio and television transmitting stations and cinematographic sound and projection equipment |
| 862 |
Operators of cinematographic sound and projection equipment |
| 870 |
Pipe fitters, welders, laminators, boilermakers, preparers and assemblers of metal structures |
| 871 |
Pipe fitters and pipe installers |
| 872 |
Welders and oxyfuel cutters |
| 873 |
Metal laminators and boilermakers |
| 880 |
Jewelers and silversmiths |
| 890 |
Glass workers, ceramics workers and similar workers |
| 891 |
Glass blowers, molders, laminators, cutters, and polishers |
| 892 |
Ceramics workers and similar workers |
| 893 |
Firers (glass and ceramic) |
| 895 |
Glass and ceramic painters and decorators |
| 900 |
Operatives, craftsmen and laborers (general) |
| 901 |
Workers in the manufacture of rubber and plastic products |
| 902 |
Workers in the manufacture and vulcanization of tires |
| 903 |
Workers in the manufacture of plastic products |
| 910 |
Manufacturers of paper and cardboard products |
| 920 |
Workers in the graphic arts |
| 921 |
Typesetters, typographers, and similar workers |
| 922 |
Operators of printing presses |
| 924 |
Printing recorders (except photo recorders) |
| 925 |
Photo recorders |
| 926 |
Binders and similar workers |
| 930 |
Painters |
| 931 |
Building and construction painters |
| 939 |
Painters not classified in another category |
| 940 |
Workers, manufacturers, and similar workers not listed in another category |
| 942 |
Basket makers, brush makers, and similar workers |
| 943 |
Workers in the manufacture of non-metal mineral products |
| 949 |
Other manufacturing workers and similar workers |
| 950 |
Construction workers |
| 951 |
Construction laborers |
| 952 |
Workers in reinforced concrete, concrete masons, and patio pavement installers |
| 953 |
Roofers |
| 954 |
Carpenters and parquet installers |
| 957 |
Window installers |
| 959 |
Construction operators not classified in another group |
| 960 |
Operators of non-mobile machinery and similar installations |
| 961 |
Operators of electric energy production installations |
| 969 |
Operators of non-mobile machinery and similar installations not listed in another category |
| 970 |
Workers in the movement of merchandize and materials and land not classified in another group |
| 971 |
Stackers, loaders, and packers |
| 973 |
Crane drivers and operators of elevation installations |
| 974 |
Drivers of machines for land movement and similar equipment |
| 979 |
Workers in the movement of merchandize and materials and land not classified in another group |
| 980 |
Drivers of transportation vehicles |
| 981 |
Ship overseers, deck sailors, small ship captains |
| 983 |
Locomotive machinists and firemen |
| 984 |
Conductors of merchandize trains, switchmen, and train agents |
| 985 |
Motor vehicle drivers |
| 986 |
Animal drivers and drivers of animal traction vehicles |
| 990 |
Day laborers not classified in another group |
| 996 |
Non-identifiable occupations |
| 997 |
Undocumented |
| 998 |
Unknown |
| 999 |
NIU (not in universe) |
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.