Value |
Category |
0 |
Accountants and auditors |
2 |
Airplane pilots and navigators |
3 |
Architects |
4 |
Artists and art teachers |
6 |
Authors |
7 |
Chemists |
8 |
Chiropractors |
9 |
Clergymen |
12 |
Agricultural sciences |
13 |
Biological sciences |
14 |
Chemistry |
15 |
Economics |
16 |
Engineering |
18 |
Mathematics |
19 |
Medical sciences |
23 |
Physics |
24 |
Psychology |
26 |
Natural science (n e c ) |
27 |
Social sciences (n e c ) |
28 |
Nonscientific subjects |
29 |
Subject not specified |
31 |
Dancers and dancing teachers |
32 |
Dentists |
33 |
Designers |
34 |
Dieticians and nutritionists |
35 |
Draftsmen |
36 |
Editors and reporters |
41 |
Engineers, aeronautical |
42 |
Engineers, chemical |
43 |
Engineers, civil |
44 |
Engineers, electrical |
45 |
Engineers, industrial |
46 |
Engineers, mechanical |
47 |
Engineers, metallurgical, metallurgists |
48 |
Engineers, mining |
49 |
Engineers (n e c ) |
51 |
Entertainers (n e c ) |
53 |
Foresters and conservationists |
54 |
Funeral directors and embalmers |
55 |
Lawyers and judges |
56 |
Librarians |
57 |
Musicians and music teachers |
58 |
Nurses, professional |
61 |
Agricultural scientists |
62 |
Biological scientists |
63 |
Geologists and geophysicists |
67 |
Mathematicians |
68 |
Physicists |
69 |
Miscellaneous natural scientists |
70 |
Optometrists |
72 |
Personnel and labor relations workers |
73 |
Pharmacists |
74 |
Photographers |
75 |
Physicians and surgeons |
76 |
Radio operators |
77 |
Recreation and group workers |
78 |
Religious workers |
79 |
Social and welfare workers, except group |
81 |
Economists |
82 |
Psychologists |
83 |
Statisticians and actuaries |
84 |
Miscellaneous social scientists |
91 |
Sports instructors and officials |
92 |
Surveyors |
93 |
Teachers (n e c ) |
94 |
Technicians, medical and dental |
95 |
Technicians, testing |
96 |
Technicians (n e c ) |
97 |
Therapists and healers (n e c ) |
98 |
Veterinarians |
99 |
Professional, technical and kindred workers (n. |
100 |
Farmers (owners and tenants) |
123 |
Farm managers |
200 |
Buyers and department heads, store |
201 |
Buyers and shippers, farm products |
203 |
Conductors, railroad |
210 |
Inspectors, public administration |
230 |
Managers and superintendents, building |
240 |
Officers, pilots, pursers and engineers, ship |
250 |
Officials and administrators (n.e.c.), public a |
270 |
Postmasters |
280 |
Purchasing agents and buyers (n e c ) |
290 |
Managers, officials, and proprietors (n.e.c.) |
301 |
Attendants and assistants, library |
302 |
Attendants, physician's and dentist's office |
305 |
Bank tellers |
310 |
Bookkeepers |
320 |
Cashiers |
321 |
Collectors, bill and account |
322 |
Dispatchers and starters, vehicle |
335 |
Mail carriers |
340 |
Messengers and office boys |
341 |
Office machine operators |
342 |
Shipping and receiving clerks |
350 |
Stenographers, typists, and secretaries |
365 |
Telegraph operators |
370 |
Telephone operators |
380 |
Ticket, station, and express agents |
390 |
Clerical and kindred workers (n e c ) |
400 |
Advertising agents and salesmen |
410 |
Auctioneers |
420 |
Demonstrators |
430 |
Hucksters and peddlers |
450 |
Insurance agents and brokers |
460 |
Newsboys |
470 |
Real estate agents and brokers |
480 |
Stock and bond salesmen |
490 |
Salesmen and sales clerks (n e c ) |
500 |
Bakers |
502 |
Bookbinders |
503 |
Boilermakers |
504 |
Brickmasons, stonemasons, and tile setters |
505 |
Cabinetmakers |
510 |
Carpenters |
511 |
Cement and concrete finishers |
512 |
Compositors and typesetters |
513 |
Cranemen, derrickmen, and hoistmen |
515 |
Electricians |
521 |
Engravers, except photoengravers |
522 |
Excavating, grading, and road machinery operato |
523 |
Foremen (n e c ) |
524 |
Forgemen and hammermen |
525 |
Furriers |
530 |
Glaziers |
531 |
Heat treaters, annealers, temperers |
533 |
Inspectors (n e c ) |
534 |
Jewelers, watchmakers, goldsmiths, and silversm |
535 |
Job setters, metal |
540 |
Linemen and servicemen, telegraph, telephone, a |
541 |
Locomotive engineers |
544 |
Machinists |
545 |
Mechanics and repairmen, airplane |
550 |
Mechanics and repairmen, automobile |
551 |
Mechanics and repairmen, office machine |
552 |
Mechanics and repairmen, radio and television |
554 |
Mechanics and repairmen (n e c ) |
560 |
Millwrights |
561 |
Molders, metal |
562 |
Motion picture projectionists |
563 |
Opticians and lens grinders and polishers |
564 |
Painters, construction and maintenance |
570 |
Pattern and model makers, except paper |
571 |
Photoengravers and lithographers |
573 |
Plasterers |
574 |
Plumbers and pipe fitters |
575 |
Pressmen and plate printers, printing |
580 |
Rollers and roll hands, metal |
581 |
Roofers and slaters |
582 |
Shoemakers and repairers, except factory |
583 |
Stationary engineers |
585 |
Structural metal workers |
590 |
Tailors and tailoresses |
591 |
Tinsmiths, coppersmiths, and sheet metal worker |
592 |
Tool makers, and die makers and setters |
593 |
Upholsterers |
595 |
Members of the armed services |
600 |
Apprentice auto mechanics |
601 |
Apprentice bricklayers and masons |
602 |
Apprentice carpenters |
603 |
Apprentice electricians |
604 |
Apprentice machinists and toolmakers |
610 |
Apprentice plumbers and pipe fitters |
612 |
Apprentices, metalworking trades (n.e.c.) |
614 |
Apprentices, other specified trades |
620 |
Asbestos and insulation workers |
621 |
Attendants, auto service and parking |
622 |
Blasters and powdermen |
624 |
Brakemen, railroad |
625 |
Bus drivers |
630 |
Chainmen, rodmen, and axmen, surveying |
632 |
Deliverymen and routemen |
633 |
Dressmakers and seamstresses, except factory |
635 |
Filers, grinders, and polishers, metal |
643 |
Laundry and dry cleaning operatives |
644 |
Meat cutters, except slaughter and packing hous |
650 |
Mine operatives and laborers |
662 |
Oilers and greaser, except auto |
670 |
Painters, except construction or maintenance |
671 |
Photographic process workers |
672 |
Power station operators |
673 |
Sailors and deck hands |
674 |
Sawyers |
680 |
Stationary firemen |
681 |
Switchmen, railroad |
682 |
Taxicab drivers and chauffers |
683 |
Truck and tractor drivers |
684 |
Weavers, textile |
685 |
Welders and flame cutters |
690 |
Operative and kindred workers (n e c ) |
700 |
Housekeepers, private household |
710 |
Laundressses, private household |
720 |
Private household workers (n e c ) |
730 |
Attendants, hospital and other institution |
731 |
Attendants, professional and personal service ( |
732 |
Attendants, recreation and amusement |
740 |
Barbers, beauticians, and manicurists |
750 |
Bartenders |
753 |
Charwomen and cleaners |
754 |
Cooks, except private household |
760 |
Counter and fountain workers |
761 |
Elevator operators |
762 |
Firemen, fire protection |
763 |
Guards, watchmen, and doorkeepers |
764 |
Housekeepers and stewards, except private house |
770 |
Janitors and sextons |
773 |
Policemen and detectives |
780 |
Porters |
781 |
Practical nurses |
782 |
Sheriffs and bailiffs |
783 |
Ushers, recreation and amusement |
784 |
Waiters and waitresses |
785 |
Watchmen (crossing) and bridge tenders |
790 |
Service workers, except private household (n.e. |
810 |
Farm foremen |
820 |
Farm laborers, wage workers |
910 |
Fishermen and oystermen |
930 |
Gardeners, except farm, and groundskeepers |
940 |
Longshoremen and stevedores |
950 |
Lumbermen, raftsmen, and woodchoppers |
970 |
Laborers (n e c ) |
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.