| Value |
Category |
| 000 |
Accountants and auditors |
| 010 |
Actors and actresses |
| 012 |
Airplane pilots and navigators |
| 013 |
Architects |
| 014 |
Artists and art teachers |
| 015 |
Athletes |
| 020 |
Authors |
| 021 |
Chemists |
| 022 |
Chiropractors |
| 023 |
Clergymen |
| 030 |
College presidents and deans |
| 031 |
Professors and instructors, agricultural sciences |
| 032 |
Professors and instructors, biological sciences |
| 034 |
Professors and instructors, chemistry |
| 035 |
Professors and instructors, economics |
| 040 |
Professors and instructors, engineering |
| 041 |
Professors and instructors, geology and geophysics |
| 042 |
Professors and instructors, mathematics |
| 043 |
Professors and instructors, medical sciences |
| 045 |
Professors and instructors, physics |
| 050 |
Professors and instructors, psychology |
| 051 |
Professors and instructors, statistics |
| 052 |
Professors and instructors, natural sciences, n.e.c. |
| 053 |
Professors and instructors, social sciences, n.e.c. |
| 054 |
Professors and instructors, nonscientific subjects |
| 060 |
Professors and instructors, subject not specified |
| 070 |
Dancers and dancing teachers |
| 071 |
Dentists |
| 072 |
Designers |
| 073 |
Dietitians and nutritionists |
| 074 |
Draftsmen |
| 075 |
Editors and reporters |
| 080 |
Engineers, aeronautical |
| 081 |
Engineers, chemical |
| 082 |
Engineers, civil |
| 083 |
Engineers, electrical |
| 084 |
Engineers, industrial |
| 085 |
Engineers, mechanical |
| 090 |
Engineers, metallurgical, and metallurgists |
| 091 |
Engineers, mining |
| 092 |
Engineers, sales |
| 093 |
Engineers, n.e.c. |
| 101 |
Entertainers, n.e.c. |
| 102 |
Farm and home management advisors |
| 103 |
Foresters and conservationists |
| 104 |
Funeral directors and embalmers |
| 105 |
Lawyers and judges |
| 111 |
Librarians |
| 120 |
Musicians and music teachers |
| 130 |
Agricultural scientists |
| 131 |
Biological scientists |
| 134 |
Geologists and geophysicists |
| 135 |
Mathematicians |
| 140 |
Physicists |
| 145 |
Miscellaneous natural scientists |
| 150 |
Nurses, professional |
| 151 |
Nurses, student professional |
| 152 |
Optometrists |
| 153 |
Osteopaths |
| 154 |
Personnel and labor relations workers |
| 160 |
Pharmacists |
| 161 |
Photographers |
| 162 |
Physicians and surgeons |
| 163 |
Public relations men and publicity writers |
| 164 |
Radio operators |
| 165 |
Recreation and group workers |
| 170 |
Religious workers |
| 171 |
Social and welfare workers, except group |
| 172 |
Economists |
| 173 |
Psychologists |
| 174 |
Statisticians and actuaries |
| 175 |
Miscellaneous social scientists |
| 180 |
Sports instructors and officials |
| 181 |
Surveyors |
| 182 |
Teachers, elementary schools |
| 183 |
Teachers, secondary schools |
| 184 |
Teachers, n.e.c. |
| 185 |
Technicians, medical and dental |
| 190 |
Technicians, electrical and electronic |
| 191 |
Technicians, other engineering and physical sciences |
| 192 |
Technicians, n.e.c. |
| 193 |
Therapists and healers, n.e.c. |
| 194 |
Veterinarians |
| 195 |
Professional, technical, and kindred workers, n.e.c. |
| 200 |
Farmers (owners and tenants) |
| 222 |
Farm managers |
| 250 |
Buyers and department heads, store |
| 251 |
Buyers and shippers, farm products |
| 252 |
Conductors, railroad |
| 253 |
Credit men |
| 254 |
Floor men and floor managers, store |
| 260 |
Inspectors, public administration |
| 262 |
Managers and superintendents, building |
| 265 |
Officers, pilots, pursers, and engineers, ship |
| 270 |
Officials and administrators, n.e.c., public administration |
| 275 |
Officials, lodge, society, union, etc. |
| 280 |
Postmasters |
| 285 |
Purchasing agents and buyers, n.e.c. |
| 290 |
Managers, officials, and proprietors, n.e.c. |
| 301 |
Agents, n.e.c. |
| 302 |
Attendants and assistants, library |
| 303 |
Attendants, physician's and dentist's office |
| 304 |
Baggagemen, transportation |
| 305 |
Bank tellers |
| 310 |
Bookkeepers |
| 312 |
Cashiers |
| 313 |
Collectors, bill and account |
| 314 |
Dispatchers and starters, vehicle |
| 315 |
Express messengers and railway mail clerks |
| 320 |
File clerks |
| 321 |
Insurance adjusters, examiners, and investigators |
| 323 |
Mail carriers |
| 324 |
Messengers and office boys |
| 325 |
Office machine operators |
| 333 |
Payroll and timekeeping clerks |
| 340 |
Postal clerks |
| 341 |
Receptionists |
| 342 |
Secretaries |
| 343 |
Shipping and receiving clerks |
| 345 |
Stenographers |
| 350 |
Stock clerks and storekeepers |
| 351 |
Telegraph messengers |
| 352 |
Telegraph operators |
| 353 |
Telephone operators |
| 354 |
Ticket, station, and express agents |
| 360 |
Typists |
| 370 |
Clerical and kindred workers, n.e.c. |
| 380 |
Advertising agents and salesmen |
| 381 |
Auctioneers |
| 382 |
Demonstrators |
| 383 |
Hucksters and peddlers |
| 385 |
Insurance agents, brokers, and underwriters |
| 390 |
Newsboys |
| 393 |
Real estate agents and brokers |
| 394 |
Salesmen and sales clerks, n.e.c. |
| 395 |
Stock and bond salesmen |
| 401 |
Bakers |
| 402 |
Blacksmiths |
| 403 |
Boilermakers |
| 404 |
Bookbinders |
| 405 |
Brickmasons, stonemasons, and tile setters |
| 410 |
Cabinetmakers |
| 411 |
Carpenters |
| 413 |
Cement and concrete finishers |
| 414 |
Compositors and typesetters |
| 415 |
Cranemen, derrickmen, and hoistmen |
| 420 |
Decorators and window dressers |
| 421 |
Electricians |
| 423 |
Electrotypers and stereotypers |
| 424 |
Engravers, except photoengravers |
| 425 |
Excavating, grading, and machinery operators |
| 430 |
Foremen, n.e.c. |
| 431 |
Forgemen and hammermen |
| 432 |
Furriers |
| 434 |
Glaziers |
| 435 |
Heat treaters, annealers, and temperers |
| 444 |
Inspectors, scalers, and graders, log and lumber |
| 450 |
Inspectors, n.e.c. |
| 451 |
Jewelers, watchmakers, goldsmiths, and silversmiths |
| 452 |
Job setters, metal |
| 453 |
Linemen and servicemen, telegraph, telephone, and power |
| 454 |
Locomotive engineers |
| 460 |
Locomotive firemen |
| 461 |
Loom fixers |
| 465 |
Machinists |
| 470 |
Mechanics and repairmen, air conditioning, heating, and refrigeration |
| 471 |
Mechanics and repairmen, airplane |
| 472 |
Mechanics and repairmen, automobile |
| 473 |
Mechanics and repairmen, office machine |
| 474 |
Mechanics and repairmen, radio and television |
| 475 |
Mechanics and repairmen, railroad and car shop |
| 480 |
Mechanics and repairmen, n.e.c. |
| 490 |
Millers, grain, flour, feed, etc. |
| 491 |
Millwrights |
| 492 |
Molders, metal |
| 493 |
Motion picture projectionists |
| 494 |
Opticians, and lens grinders and polishers |
| 495 |
Painters, construction and maintenance |
| 501 |
Paperhangers |
| 502 |
Pattern and model makers, except paper |
| 503 |
Photoengravers and lithographers |
| 504 |
Piano and organ tuners and repairmen |
| 505 |
Plasterers |
| 510 |
Plumbers and pipe fitters |
| 512 |
Pressmen and plate printers, printing |
| 513 |
Rollers and roll hands, metal |
| 514 |
Roofers and slaters |
| 515 |
Shoemakers and repairers, except factory |
| 520 |
Stationary engineers |
| 521 |
Stone cutters and stone carvers |
| 523 |
Structural metal workers |
| 524 |
Tailors and tailoresses |
| 525 |
Tinsmiths, coppersmiths, and sheet metal workers |
| 530 |
Toolmakers, and die makers and setters |
| 535 |
Upholsterers |
| 545 |
Craftsmen and kindred workers, n.e.c. |
| 555 |
Former members of the armed forces |
| 601 |
Apprentice auto mechanics |
| 602 |
Apprentice bricklayers and masons |
| 603 |
Apprentice carpenters |
| 604 |
Apprentice electricians |
| 605 |
Apprentice machinists and toolmakers |
| 610 |
Apprentice mechanics, except auto |
| 612 |
Apprentice plumbers and pipe fitters |
| 613 |
Apprentices, building trades, n.e.c. |
| 614 |
Apprentices, metalworking trades, n.e.c. |
| 615 |
Apprentices, printing trades |
| 620 |
Apprentices, other specified trades |
| 621 |
Apprentices, trade not specified |
| 630 |
Asbestos and insulation workers |
| 631 |
Assemblers |
| 632 |
Attendants, auto service and parking |
| 634 |
Blasters and powdermen |
| 635 |
Boatmen, canalmen, and lock keepers |
| 640 |
Brakemen, railroad |
| 641 |
Bus drivers |
| 642 |
Chainmen, rodmen, and axmen, surveying |
| 643 |
Checkers, examiners, and inspectors, manufacturing |
| 645 |
Conductors, bus and street railway |
| 650 |
Deliverymen and routemen |
| 651 |
Dressmakers and seamstresses, except factory |
| 652 |
Dyers |
| 653 |
Filers, grinders, and polishers, metal |
| 654 |
Fruit, nut, and vegetable graders and packers, except factory |
| 670 |
Furnacemen, smeltermen, and pourers |
| 671 |
Graders and sorters, manufacturing |
| 672 |
Heaters, metal |
| 673 |
Knitters, loopers, and toppers, textile |
| 674 |
Laundry and dry cleaning operatives |
| 675 |
Meat cutters, except slaughter and packing house |
| 680 |
Milliners |
| 685 |
Mine operatives and laborers, n.e.c. |
| 690 |
Motormen, mine, factory, logging camp, etc. |
| 691 |
Motormen, street, subway, and elevated railway |
| 692 |
Oilers and greasers, except auto |
| 693 |
Packers and wrappers, n.e.c. |
| 694 |
Painters, except construction and maintenance |
| 695 |
Photographic process workers |
| 701 |
Power station operators |
| 703 |
Sailors and deck hands |
| 704 |
Sawyers |
| 705 |
Sewers and stitchers, manufacturing |
| 710 |
Spinners, textile |
| 712 |
Stationary firemen |
| 713 |
Switchmen, railroad |
| 714 |
Taxicab drivers and chauffeurs |
| 715 |
Truck and tractor drivers |
| 720 |
Weavers, textile |
| 721 |
Welders and flame-cutters |
| 775 |
Operatives and kindred workers, n.e.c. |
| 801 |
Baby sitters, private household |
| 802 |
Housekeepers, private household |
| 803 |
Laundresses, private household |
| 804 |
Private household workers, n.e.c. |
| 810 |
Attendants, hospital and other institutions |
| 812 |
Attendants, professional and personal service, n.e.c. |
| 813 |
Attendants, recreation and amusement |
| 814 |
Barbers |
| 815 |
Bartenders |
| 820 |
Bootblacks |
| 821 |
Boarding and lodging housekeepers |
| 823 |
Chambermaids and maids, except private household |
| 824 |
Charwomen and cleaners |
| 825 |
Cooks, except private household |
| 830 |
Counter and fountain workers |
| 831 |
Elevator operators |
| 832 |
Housekeepers and stewards, except private household |
| 834 |
Janitors and sexton |
| 835 |
Kitchen workers, n.e.c., except private household |
| 840 |
Midwives |
| 841 |
Porters |
| 842 |
Practical nurses |
| 843 |
Hairdressers and cosmetologists |
| 850 |
Firemen, fire protection |
| 851 |
Guards, watchmen, and doorkeepers |
| 852 |
Marshals and constables |
| 853 |
Policemen and detectives |
| 854 |
Sheriffs and bailiffs |
| 860 |
Watchmen (crossing) and bridge tenders |
| 874 |
Ushers, recreation and amusement |
| 875 |
Waiters and waitresses |
| 890 |
Service workers, except private household, n.e.c. |
| 901 |
Farm foremen |
| 902 |
Farm laborers, wage workers |
| 903 |
Farm laborers, unpaid family workers |
| 905 |
Farm service laborers, self-employed |
| 960 |
Carpenters' helpers, except logging and mining |
| 962 |
Fishermen and oystermen |
| 963 |
Garage laborers, and car washers and greasers |
| 964 |
Gardeners, except farm, and groundskeepers |
| 965 |
Longshoremen and stevedores |
| 970 |
Lumbermen, raftsmen, and woodchoppers |
| 971 |
Teamsters |
| 972 |
Truck drivers' helpers |
| 973 |
Warehousemen, n.e.c. |
| 985 |
Laborers, n.e.c. |
| 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.