The Occupation questionnaire (variable name prefix OCQ) contains data on employment and variables relating to the work environment. OCQ_H is the main public release dataset for the NHANES 2013-2014 Occupation data; however, in the NHANES household interview, detailed descriptions of work history are also obtained. These data were coded using the 2010 version of the U.S. Bureau of the Census Industrial & Occupational Classification Codes. These data are considered confidential because they represent potentially personally identifiable information; hence, they are not publicly released by NHANES. Rather, the industry and occupation code dataset OCQ_H_R is available to researchers through the NCHS Research Data Center (RDC).
The following NHANES 2013-2014 occupation and industry variables are collected and available through the NCHS RDC:
Data for Sample Person’s Current Job:
Industry classification code (OCD231R)
Occupational code (OCD241R)
Data for Sample Person’s Longest Held Job:
Industry classification code (OCD391R)
Occupational code (OCD392R)
Participants aged 16 years and over were eligible.
These questions were asked, in the home, by trained interviewers using the Computer-Assisted Personal Interview (CAPI) system. The OCQ was asked as part of the Sample Person questionnaire during the Household Interview. Participants 16 years of age were interviewed directly. A proxy provided information for survey participants whom could not answer the questions themselves.
The CAPI system is programmed with built-in consistency checks to reduce data entry errors. CAPI also uses online help screens to assist interviewers in defining key terms used in the questionnaire. During the 2013-2014 data collection cycle, periodic QC checks were performed on the OCQ data being collected and interviewer-specific feedback and retraining was performed as appropriate.
Participant’s responses were entered into a pentop computer and then uploaded into a computerized database in the same manner as other sections of the Household questionnaire. The data was then edited for completeness, consistency, and illogical values.
Analyses requiring detailed occupation and industry codes are restricted to NHCS RDC use. Proposals for such analyses must be submitted to the NHCS RDC for review and approval and the analysis must be conducted through the RDC.
Four digit codes were applied to the NHANES 2013-2014 occupation and industry data using the 2010 U.S. Bureau of the Census Industrial & Occupational Classification coding system. The coding was done by the Division of Surveillance, Hazard Evaluations, and Field Studies (DSHEFS), which is part of CDC’s National Institute for Occupational Safety and Health (NIOSH).
The system used to code NHANES data has changed as the U.S. workplace has evolved. Researchers need to review these coding systems to ensure that they are coding and interpreting their findings correctly.
The 2000, 2002, and 2010 versions of the Census Bureau Industry and Occupation codes are comparable in many, but not all, respects, and data analysts whom wish to combine NHANES cycles together should consult the U.S. Census Bureau’s literature on the comparability of the these 3 versions of the Census Bureau’s coding system and available crosswalks before performing their analyses. Appendix 1 provides analysts with SAS formats for the set of Census 2010 industry and occupation codes.
Coding manuals, detailed data dictionaries of the alphabetical and classified indices of industries and occupations, and information about crosswalks between the coding systems are available (NIOSH, 2017).
With respect to the 4-digit Census 2010 industry and occupation codes, analysis should be aware that in the NHANES OCQ_H_R data file, the Census 2010 industry and occupation codes are formatted as numeric variables. This means that industry and occupation codes below 1000 are represented by 3 rather than 4 digits. This is because the NHANES numeric variable format does not support values that are leading zeros. For example, the official Census 2010 code for agricultural crop production is 0170, however in the OCQ_H_R data file this code value is 170.
The OCQ data were collected as part of the household questionnaire; therefore, the full sample NHANES interview weights WTINT2YR should be used for statistical analysis. However, if the OCQ data are merged with the NHANES MEC exam or laboratory data, then NHANES examination sample weights WTMEC2YR should be used for analyses. Please refer to the NHANES Analytic Guidelines and the on-line NHANES Tutorial for further details on the use of sample weights and other analytic issues.
|Code or Value||Value Description||Count||Cumulative||Skip to Item|
|170 to 9890||Range of Values||3421||3421|
|Code or Value||Value Description||Count||Cumulative||Skip to Item|
|10 to 9840||Range of Values||3421||3421|
|Code or Value||Value Description||Count||Cumulative||Skip to Item|
|170 to 9990||Range of Values||3438||3438|
|Code or Value||Value Description||Count||Cumulative||Skip to Item|
|10 to 9840||Range of Values||3438||3438|
For Industry Variables (OCD231, OCD391)
170 = 'AGR - Crop production'
180 = 'AGR - Animal production'
190 = 'AGR Forestry except Logging'
270 = 'AGR Logging'
280 = 'AGR Fishing, hunting, and trapping'
290 = 'AGR Support activities for agriculture and forestry'
370 = 'EXT Oil and gas extraction'
380 = 'EXT Coal mining'
390 = 'EXT Metal ore mining'
470 = 'EXT Nonmetallic mineral mining and quarrying'
480 = 'EXT Not specified type of mining'
490 = 'EXT Support activities for mining'
570 = 'UTL Electric power generation, transmission, distribution'
580 = 'UTL Natural gas distribution'
590 = 'UTL Electric and gas, and other combinations'
670 = 'UTL Water, steam, air conditioning, and irrigation systems'
680 = 'UTL Sewage treatment facilities'
690 = 'UTL Not specified utilities'
770 = 'CON Construction'
1070= 'MFG Animal food, grain and oilseed milling'
1080= 'MFG Sugar and confectionery products'
1090= 'MFG Fruit and vegetable preserving and specialty foods'
1170= 'MFG Dairy products'
1180= 'MFG Animal slaughtering and processing'
1190= 'MFG Retail bakeries'
1270= 'MFG Bakeries, except retail'
1280= 'MFG Seafood and other miscellaneous food, nec'
1290= 'MFG Not specified food industries'
1370= 'MFG Beverage'
1390= 'MFG Tobacco'
1470= 'MFG Fiber, yarn, and thread mills'
1480= 'MFG Fabric mills, except knitting'
1490= 'MFG Textile and fabric finishing and coating mills'
1570= 'MFG Carpets and rugs'
1590= 'MFG Textile product mills except carpets and rugs'
1670= 'MFG Knitting mills'
1680= 'MFG Cut and sew apparel'
1690= 'MFG Apparel accessories and other apparel'
1770= 'MFG Footwear'
1790= 'MFG Leather tanning and products, except footwear'
1870= 'MFG Pulp, paper, and paperboard mills'
1880= 'MFG Paperboard containers and boxes'
1890= 'MFG Miscellaneous paper and pulp products'
1990= 'MFG Printing and related support activities'
2070= 'MFG Petroleum refining'
2090= 'MFG Miscellaneous petroleum and coal products'
2170= 'MFG Resin, synthetic rubber and fibers, and filaments'
2180= 'MFG Agricultural chemicals'
2190= 'MFG Pharmaceuticals and medicines'
2270= 'MFG Paint, coating, and adhesives'
2280= 'MFG Soap, cleaning compound, and cosmetics'
2290= 'MFG Industrial and miscellaneous chemicals'
2370= 'MFG Plastics products'
2380= 'MFG Tires'
2390= 'MFG Rubber products, except tires'
2470= 'MFG Pottery, ceramics, and related products'
2480= 'MFG Structural clay products'
2490= 'MFG Glass and glass products'
2570= 'MFG Cement, concrete, lime, and gypsum products'
2590= 'MFG Miscellaneous nonmetallic mineral products'
2670= 'MFG Iron and steel mills and steel products'
2680= 'MFG Aluminum production and processing'
2690= 'MFG Nonferrous metal, except aluminum, production and processing'
2770= 'MFG Foundries'
2780= 'MFG Metal forgings and stampings'
2790= 'MFG Cutlery and hand tools'
2870= 'MFG Structural metals, and tank and shipping containers'
2880= 'MFG Machine shops, turned products, screws, nuts, bolts'
2890= 'MFG Coating, engraving, heat treating and allied activities'
2970= 'MFG Ordnance'
2980= 'MFG Miscellaneous fabricated metal products'
2990= 'MFG Not specified metal industries'
3070= 'MFG Agricultural implements'
3080= 'MFG Construction mining and oil field machinery'
3090= 'MFG Commercial and service industry machinery'
3170= 'MFG Metalworking machinery'
3180= 'MFG Engines, turbines, and power transmission equipment'
3190= 'MFG Machinery, n.e.c.'
3290= 'MFG Not specified machinery'
3360= 'MFG Computer and peripheral equipment'
3370= 'MFG Communications, audio, and video equipment'
3380= 'MFG Navigational, measuring, electomedical, and control instruments'
3390= 'MFG Electronic components and products, nec.'
3470= 'MFG Household appliances'
3490= 'MFG Electrical machinery, equipment, and supplies, nec.'
3570= 'MFG Motor vehicles and motor vehicle equipment'
3580= 'MFG Aircraft and parts'
3590= 'MFG Aerospace products and parts'
3670= 'MFG Railroad rolling stock'
3680= 'MFG Ship and boat building'
3690= 'MFG Other transportation equipment'
3770= 'MFG Sawmills and wood preservation'
3780= 'MFG Veneer, plywood, and engineered wood products'
3790= 'MFG Prefabricated wood buildings and mobile homes'
3870= 'MFG Miscellaneous wood products'
3890= 'MFG Furniture and fixtures'
3960= 'MFG Medical equipment and supplies'
3970= 'MFG Toys, amusement, and sporting goods'
3980= 'MFG Miscellaneous manufacturing, n.e.c.'
3990= 'MFG Not specified industries'
4070= 'WHL Motor vehicles, parts and supplies'
4080= 'WHL Furniture and home furnishing'
4090= 'WHL Lumber and other construction materials'
4170= 'WHL Professional and commercial equipment and supplies'
4180= 'WHL Metals and minerals, except petroleum'
4190= 'WHL Electrical goods'
4260= 'WHL Hardware, plumbing and heating equipment, and supplies'
4270= 'WHL Machinery, equipment, and supplies'
4280= 'WHL Recyclable materials'
4290= 'WHL Miscellaneous durable goods'
4370= 'WHL Paper and paper products'
4380= 'WHL Drugs, sundries, and chemical and allied products'
4390= 'WHL Apparel, fabrics, and notions'
4470= 'WHL Groceries and related products'
4480= 'WHL Farm product raw materials'
4490= 'WHL Petroleum and petroleum products'
4560= 'WHL Alcoholic beverages'
4570= 'WHL Farm supplies'
4580= 'WHL Miscellaneous nondurable goods'
4585= 'WHL Wholesale electronic markets, agents, brokers'
4590= 'WHL Not specified trade'
4670= 'RET Automobile dealers'
4680= 'RET Other motor vehicle dealers'
4690= 'RET Auto parts, accessories, and tire stores'
4770= 'RET Furniture and home furnishings stores'
4780= 'RET Household appliance stores'
4790= 'RET Radio, TV, and computer stores'
4870= 'RET Building material and supplies dealers'
4880= 'RET Hardware stores'
4890= 'RET Lawn and garden equipment and supplies stores'
4970= 'RET Grocery stores'
4980= 'RET Specialty food stores'
4990= 'RET Beer, wine, and liquor stores'
5070= 'RET Pharmacies and drug stores'
5080= 'RET Health and personal care, except drug, stores'
5090= 'RET Gasoline stations'
5170= 'RET Clothing and accessories, except shoe, stores'
5180= 'RET Shoe stores'
5190= 'RET Jewelry, luggage, and leather goods stores'
5270= 'RET Sporting goods, camera, and hobby and toy stores'
5280= 'RET Sewing, needlework and piece goods stores'
5290= 'RET Music stores'
5370= 'RET Book stores and news dealers'
5380= 'RET Department stores and Discount stores'
5390= 'RET Miscellaneous general merchandise stores'
5470= 'RET Retail florists'
5480= 'RET Office supplies and stationary stores'
5490= 'RET Used merchandise stores'
5570= 'RET Gift, novelty, and souvenir shops'
5580= 'RET Miscellaneous stores'
5590= 'RET Electronic shopping'
5591= 'RET Electronic auctions'
5592= 'RET Mail order houses'
5670= 'RET Vending machine operators'
5680= 'RET Fuel dealers'
5690= 'RET Other direct selling establishments'
5790= 'RET Not specified trade'
6070= 'TRN Air transportation'
6080= 'TRN Rail transportation'
6090= 'TRN Water transportation'
6170= 'TRN Truck transportation'
6180= 'TRN Bus service and urban transit'
6190= 'TRN Taxi and limousine service'
6270= 'TRN Pipeline transportation'
6280= 'TRN Scenic and sightseeing transportation'
6290= 'TRN Services incidental to transportation'
6370= 'TRN Postal Service'
6380= 'TRN Couriers and messengers'
6390= 'TRN Warehousing and storage'
6470= 'INF Newspaper publishers'
6480= 'INF Publishing, except newspapers and software'
6490= 'INF Software publishing'
6570= 'INF Motion pictures and video industries'
6590= 'INF Sound recording industries'
6670= 'INF Radio and television broadcasting and cable'
6675= 'INF Internet and publishing and broadcasting'
6680= 'INF Wired telecommunications carriers'
6690= 'INF Other telecommunication services'
6692= 'INF Internet service providers'
6695= 'INF Data processing, hosting, and related services'
6770= 'INF Libraries and archives'
6780= 'INF Other information services'
6870= 'FIN Banking and related activities'
6880= 'FIN Savings institutions, including credit unions'
6890= 'FIN Non-depository credit and related activities'
6970= 'FIN Securities, commodities, funds, trusts, and other financial investments'
6990= 'FIN Insurance carriers and related activities'
7070= 'FIN Real estate'
7080= 'FIN Automotive equipment rental and leasing'
7170= 'FIN Video tape and disk rental'
7180= 'FIN Other consumer goods rental'
7190= 'FIN Commercial, industrial, and other intangible assets rental and leasing'
7270= 'PRF Legal services'
7280= 'PRF Accounting, tax preparation, bookkeeping and payroll services'
7290= 'PRF Architectural, engineering, and related services'
7370= 'PRF Specialized design services'
7380= 'PRF Computer systems design and related services'
7390= 'PRF Management, scientific and technical consulting services'
7460= 'PRF Scientific research and development services'
7470= 'PRF Advertising and related services'
7480= 'PRF Veterinary services'
7490= 'PRF Other professional, scientific and technical services'
7570= 'PRF Management of companies and enterprises'
7580= 'PRF Employment services'
7590= 'PRF Business support services'
7670= 'PRF Travel arrangements and reservation services'
7680= 'PRF Investigation and security services'
7690= 'PRF Services to buildings and dwellings'
7770= 'PRF Landscaping services'
7780= 'PRF Other administrative, and other support services'
7790= 'PRF Waste management and remediation services'
7860= 'EDU Elementary and secondary school'
7870= 'EDU Colleges, including junior colleges, and universities'
7880= 'EDU Business, technical, and trade schools and training'
7890= 'EDU Other schools, instruction and educational services'
7970= 'MED Offices of physicians'
7980= 'MED Offices of dentists'
7990= 'MED Office of chiropractors'
8070= 'MED Offices of optometrists'
8080= 'MED Offices of other health practitioners'
8090= 'MED Outpatient care centers'
8170= 'MED Home health care services'
8180= 'MED Other health care services'
8190= 'MED Hospitals'
8270= 'MED Nursing care facilities '
8290= 'MED Residential care facilities, without nursing'
8370= 'SCA Individual and family services'
8380= 'SCA Community food and housing, and emergency services'
8390= 'SCA Vocational rehabilitation services'
8470= 'SCA Child day care services'
8560= 'ENT Independent artists, performing arts, spectator sports and related industries'
8570= 'ENT Museums, art galleries, historical sites, and similar institutions'
8580= 'ENT Bowling centers'
8590= 'ENT Other amusement, gambling, and recreation industries'
8660= 'ENT Traveler accommodation'
8670= 'ENT Recreational vehicle parks and camps, and rooming and boarding houses'
8680= 'ENT Restaurants and other food services'
8690= 'ENT Drinking places, alcohol beverages'
8770= 'SRV Automotive repair and maintenance'
8780= 'SRV Car washes'
8790= 'SRV Electronic and precision equipment repair and maintenance'
8870= 'SRV Commercial and industrial machinery and equipment repair and maintenance'
8880= 'SRV Personal and household goods repair and maintenance'
8890= 'SRV Footwear and leather goods repair'
8970= 'SRV Barber shops'
8980= 'SRV Beauty salons'
8990= 'SRV Nail salons and other personal care services'
9070= 'SRV Dry cleaning and laundry services'
9080= 'SRV Funeral homes, cemeteries and crematories'
9090= 'SRV Other personal services'
9160= 'SRV Religious organizations'
9170= 'SRV Civic, social, advocacy organizations and grantmaking and giving services'
9180= 'SRV Labor unions'
9190= 'SRV Business, professional, political and similar organizations'
9290= 'SRV Private households'
9370= 'ADM Executive offices and legislative bodies'
9380= 'ADM Public finance activities'
9390= 'ADM Other general government and support'
9470= 'ADM Justice, public order, and safety activities'
9480= 'ADM Administration of human resource programs'
9490= 'ADM Administration of environmental quality and housing programs'
9570= 'ADM Administration of economic programs and space research'
9590= 'ADM National security and international affairs'
9890= 'Armed Forces'
9670= 'U.S. Army'
9680= 'U.S. Air Force'
9690= 'U.S. Navy'
9770= 'U.S. Marines'
9780= 'U.S. Coast Guard'
9790= 'U.S. Armed Forces, Branch Not Specified'
9870= 'Military Reserves or National Guard'
For Occupational Title Variables (OCD241, OCD392)
10 = 'Chief Executives'
20 = 'General and Operations Mangers'
30 = 'Legislators'
40 = 'Advertising and Promotions Managers'
50 = 'Marketing and Sales Managers'
60 = 'Public Relations Managers'
100 = 'Administrative Services Managers'
110 = 'Computer and Information Systems Managers'
120 = 'Financial Managers'
130 = 'Human Resources Managers'
140 = 'Industrial Production Managers'
150 = 'Purchasing Managers'
160 = 'Transportation, Storage, and Distribution Managers'
200 = 'Farm, Ranch, and Other Agricultural Managers'
210 = 'Farmers and Ranchers'
220 = 'Construction Managers'
230 = 'Education Administrators'
300 = 'Engineering Managers'
310 = 'Food Service Managers'
320 = 'Funeral Directors'
330 = 'Gaming Managers'
340 = 'Lodging Managers'
350 = 'Medical and Health Services Managers'
360 = 'Natural Sciences Managers'
400 = 'Postmasters and Mail Superintendents'
410 = 'Property, Real Estate, and Community Association Managers'
420 = 'Social and Community Service Managers'
430 = 'Managers, All Other'
500 = 'Agents and Business Managers of Artists, Performers, and Athletes'
510 = 'Purchasing Agents and Buyers, Farm Products'
520 = 'Wholesale and Retail Buyers, Except Farm Products'
530 = 'Purchasing Agents, Except Wholesale, Retail, and Farm Products'
540 = 'Claims Adjusters, Appraisers, Examiners, and Investigators'
560 = 'Compliance Officers, Except Agriculture, Constructions, Health and Safety, and Transportation'
600 = 'Cost Estimators'
620 = 'Human Resources, Training, and Labor Relations Specialists'
700 = ' Logisticians'
710 = 'Management Analysts'
720 = 'Meeting and Convention Planners'
730 = 'Other Business Operations Specialists'
800 = 'Accountants and Auditors'
810 = 'Appraisers and Assessors of Real Estate'
820 = 'Budget Analysts'
830 = 'Credit Analysts'
840 = 'Financial Analysts'
850 = 'Personal Finance Advisors'
860 = 'Insurance Underwriters'
900 = 'Financial Examiners'
910 = 'Loan Counselors and Officers'
930 = 'Tax Examiners, Collectors, and Revenue Agents'
940 = 'Tax Preparers'
950 = 'Financial Specialists, All Other'
1000= 'Computer Scientists and Systems Analysts'
1010= 'Computer Programmers'
1020= 'Computer Software Engineers'
1040= ' Computer Support Specialists'
1060= ' Database Administrators'
1100= ' Network and Computer Systems Administrators'
1110= ' Network Systems and Data Communications Analysts'
1200= ' Actuaries'
1210= ' Mathematicians'
1220= ' Operations Research Analysts'
1230= ' Statisticians'
1240= ' Miscellaneous Mathematical Occupations'
1300= ' Architects, Except Naval'
1310= ' Surveyors, Cartographers, and Photogrammetrists'
1320= ' Aerospace Engineers'
1330= ' Agriculture Engineers'
1340= ' Biomedical Engineers'
1350= ' Chemical Engineers'
1360= ' Civil Engineers'
1400= ' Computer Hardware Engineers'
1410= ' Electrical and Electronics Engineers'
1420= ' Environmental Engineers'
1430= ' Industrial Engineers, Including Health and Safety'
1440= ' Marine Engineers and Naval Architects'
1450= ' Materials Engineers'
1460= ' Mechanical Engineers'
1500= ' Mining and Geological Engineers, Including Mining Safety Engineers'
1510= ' Nuclear Engineers'
1520= ' Petroleum Engineers'
1530= ' Engineers, All Other'
1540= ' Drafters'
1550= ' Engineering Technicians, Except Drafters'
1560= ' Surveying and Mapping Technicians'
1600= ' Agricultural and Food Scientists'
1610= ' Biological Scientists'
1640= ' Conservation Scientists and Foresters'
1650= ' Medical Scientists'
1700= ' Astronomers and Physicists'
1710= ' Atmospheric and Space Scientists'
1720= ' Chemists and Materials Scientists'
1740= ' Environmental Scientists and Geoscientists'
1760= ' Physical Scientists, All Other'
1800= ' Economists'
1810= ' Market and Survey Researchers'
1820= ' Psychologists'
1830= ' Sociologists'
1840= ' Urban and Regional Planners'
1860= ' Miscellaneous Social Scientists and Related Workers'
1900= ' Agriculture and Foods Science Technicians'
1910= ' Biological Technicians'
1920= ' Chemical Technicians'
1930= ' Geological and Petroleum Technicians'
1940= ' Nuclear Technicians'
1960= ' Other Life, Physical, and Social Science Technicians'
2000= ' Counselors'
2010= ' Social Workers'
2020= ' Miscellaneous Community and Social Service Specialists'
2040= ' Clergy'
2050= ' Directors, Religious Activities and Education'
2060= ' Religious Workers, All Other'
2100= ' Lawyers'
2110= ' Judges, Magistrates, and Other Judicial Workers'
2140= ' Paralegals and Legal Assistants'
2150= ' Miscellaneous Legal Support Workers'
2200= ' Postsecondary Teachers'
2300= ' Preschool and Kindergarten Teachers'
2310= ' Elementary and Middle School Teachers'
2320= ' Secondary School Teachers'
2330= ' Special Education Teachers'
2340= ' Other Teachers and Instructors'
2400= ' Archivists, Curators, and Museum Technicians'
2430= ' Librarians'
2440= ' Library Technicians'
2540= ' Teacher Assistants'
2550= ' Other Education, Training, and Library Workers'
2600= ' Artists and Related Workers'
2630= ' Designers'
2700= ' Actors'
2710= ' Producers and Directors'
2720= ' Athletes, Coaches, Umpires, and Related Workers'
2740= ' Dancers and Choreographers'
2750= ' Musicians, Singers, and Related Workers'
2760= ' Entertainers and Performers, Sports and Related Workers, All Other'
2800= ' Announcers'
2810= ' News Analysts, Reporters and Correspondents'
2820= ' Public Relations Specialists'
2830= ' Editors'
2840= ' Technical Writers'
2850= ' Writers and Authors'
2860= ' Miscellaneous Media and Communication Workers'
2900= ' Broadcast and Sound Engineering Technicians and Radio Operators'
2910= ' Photographers'
2920= ' Television, Video, and Motion Picture Camera Operators and Editors'
2960= ' Media and Communication Equipment Workers, All Other'
3000= ' Chiropractors'
3010= ' Dentists'
3030= ' Dietitians and Nutritionists'
3040= ' Optometrists'
3050= ' Pharmacists'
3060= ' Physicians and Surgeons'
3110= ' Physician Assistants'
3120= ' Podiatrists'
3130= ' Registered Nurses'
3140= ' Audiologists'
3150= ' Occupational Therapists'
3160= ' Physical Therapists'
3200= ' Radiation Therapists'
3210= ' Recreational Therapists'
3220= ' Respiratory Therapists'
3230= ' Speech-Language Pathologists'
3240= ' Therapists, All Other'
3250= ' Veterinarians'
3260= ' Health Diagnosing and Treating Practitioners, All Other'
3300= ' Clinical Laboratory Technologists and Technicians'
3310= ' Dental Hygienists'
3320= ' Diagnostic Related Technologists and Technicians'
3400= ' Emergency Medical Technicians and Paramedics'
3410= ' Health Diagnosing and Treating Practitioner Support Technicians'
3500= ' Licensed Practical and Licensed Vocational Nurses'
3510= ' Medical Records and Health Information Technicians'
3520= ' Opticians, Dispensing'
3530= ' Miscellaneous Health Technologists and Technicians'
3540= ' Other Healthcare Practitioners and Technical Occupations'
3600= ' Nursing, Psychiatric, and Home Health Aides'
3610= ' Occupational Therapist Assistants and Aides'
3620= ' Physical Therapist Assistants and Aides'
3630= ' Massage Therapists'
3640= ' Dental Assistants'
3650= ' Medical Assistants and Other Healthcare Support Occupations'
3700= ' First-Line Supervisors/Managers of Correctional Officers'
3710= ' First-Line Supervisors/Managers of Police and Detectives'
3720= ' First-Line Supervisors/Managers of Fire Fighting and Prevention Workers'
3730= ' Supervisors, Protective Service Workers, All Other'
3740= ' Fire Fighters'
3750= ' Fire Inspectors'
3800= ' Bailiffs, Correctional Officers, and Jailers'
3820= ' Detectives and Criminal Investigators'
3830= ' Fish and Game Wardens'
3840= ' Parking Enforcement Workers'
3850= ' Police and Sheriffs Patrol Officers'
3860= ' Transit and Railroad Police'
3900= ' Animal Control Workers'
3910= ' Private Detectives and Investigators'
3920= ' Security Guards and Gaming Surveillance Officers'
3940= ' Crossing Guards'
3950= ' Lifeguards and Other Protective Service Workers'
4000= ' Chefs and Head Cooks'
4010= ' First-Line Supervisors/Managers of Food Preparation and Serving Workers'
4020= ' Cooks'
4030= ' Food Preparation Workers'
4040= ' Bartenders'
4050= ' Combined Food Preparation and Serving Workers, Including Fast Food'
4060= ' Counter Attendants, Cafeteria, Food Concession, and Coffee Shop'
4110= ' Waiters and Waitresses'
4120= ' Food Servers, Nonrestaurant'
4130= ' Dining Room and Cafeteria Attendants and Bartender Helpers'
4140= ' Dishwashers'
4150= ' Hosts and Hostesses, Restaurant, Lounge, and Coffee Shop'
4160= ' Food Preparation and Serving Related Workers, All Other'
4200= ' First-Line Supervisors/Managers of Housekeeping and Janitorial Workers'
4210= ' First-Line Supervisors/Managers of Landscaping, Lawn Service, and Groundskeeping Workers'
4220= ' Janitors and Building Cleaners'
4230= ' Maids and Housekeeping Cleaners'
4240= ' Pest Control Workers'
4250= ' Grounds Maintenance Workers'
4300= ' First-Line Supervisors/Managers of Gaming Workers'
4320= ' First-Line Supervisors/Managers of Personal Service Workers'
4340= ' Animal Trainers'
4350= ' Nonfarm Animal Caretakers'
4400= ' Gaming Services Workers'
4410= ' Motion Picture Projectionists'
4420= ' Ushers, Lobby Attendants, and Ticket Takers'
4430= ' Miscellaneous Entertainment Attendants and Related Workers'
4460= ' Funeral Service Workers'
4500= ' Barbers'
4510= ' Hairdressers, Hairstylists, and Cosmetologists'
4520= ' Miscellaneous Personal Appearance Workers'
4530= ' Baggage Porters, Bellhops, and Concierges'
4540= ' Tour and Travel Guides'
4550= ' Transportation Attendants'
4600= ' Child Care Workers'
4610= ' Personal and Home Care Aides'
4620= ' Recreation and Fitness Workers'
4640= ' Residential Advisors'
4650= ' Personal Care and Service Workers, All Other'
4700= ' First-Line Supervisors/Managers of Retail Sales Workers'
4710= ' First-Line Supervisors/Managers of Non-Retail Sales Workers'
4720= ' Cashiers'
4740= ' Counter and Rental Clerks'
4750= ' Parts Salespersons'
4760= ' Retail Salespersons'
4800= ' Advertising Sales Agents'
4810= ' Insurance Sales Agents'
4820= ' Securities, Commodities, and Financial Services Sales Agents'
4830= ' Travel Agent'
4840= ' Sales Representatives, Services, All Other'
4850= ' Sales Representatives, Wholesale and Manufacturing'
4900= ' Models, Demonstrators, and Product Promoters'
4920= ' Real Estate Brokers and Sales Agents'
4930= ' Sales Engineers'
4940= ' Telemarketers'
4950= ' Door-To-Door Sales Workers, News and Street Vendors, and Related Workers'
4960= ' Sales and Related Workers, All Other'
5000= ' First-Line Supervisors/Managers of Office and Administrative Support Workers'
5010= ' Switchboard Operators, Including Answering Service'
5020= ' Telephone Operators'
5030= ' Communications Equipment Operators, All Others'
5100= ' Bill and Account Collectors'
5110= ' Billing and Posting Clerks and Machine Operators'
5120= ' Bookkeeping, Accounting, and Auditing Clerks'
5130= ' Gaming Cage Worker'
5140= ' Payroll and Timekeeping Clerks'
5150= ' Procurement Clerks'
5160= ' Tellers'
5200= ' Brokerage Clerks'
5210= ' Correspondence Clerks'
5220= ' Court, Municipal, and License Clerks'
5230= ' Credit Authorizers, Checkers, and Clerks'
5240= ' Customer Service Representatives'
5250= ' Eligibility Interviewers, Government Programs'
5260= ' File Clerks'
5300= ' Hotel, Motel, and Resort Desk Clerks'
5310= ' Interviewers, Except Eligibility and Loan'
5320= ' Library Assistants, Clerical'
5330= ' Loan Interviewers and Clerks'
5340= ' New Accounts Clerks'
5350= ' Order Clerks'
5360= ' Human Resources Assistants, Except Payroll and Timekeeping'
5400= ' Receptionists and Information Clerks'
5410= ' Reservation and Transportation Ticket Agents and Travel Clerks'
5420= ' Information and Record Clerks, All Other'
5500= ' Cargo and Freight Agents'
5510= ' Couriers and Messengers'
5520= ' Dispatchers'
5530= ' Meter Readers, Utilities'
5540= ' Postal Service Clerks'
5550= ' Postal Service Mail Carriers'
5560= ' Postal Service Mail Sorters, Processors, and Processing Machine Operators'
5600= ' Production, Planning, and Expediting Clerks'
5610= ' Shipping, Receiving, and Traffic Clerks'
5620= ' Stock Clerks and Order Fillers'
5630= ' Weighers, Measurers, Checkers, and Samplers, Recordkeeping'
5700= ' Secretaries and Administrative Assistants'
5800= ' Computer Operators'
5810= ' Data Entry Keyers'
5820= ' Word Processors and Typists'
5830= ' Desktop Publishers'
5840= ' Insurance Claims and Policy Processing Clerks'
5850= ' Mail Clerks and Mail Machine Operators, Except Postal Service'
5860= ' Office Clerks, General'
5900= ' Office Machine Operators, Except Computer'
5910= ' Proofreaders and Copy Markers'
5920= ' Statistical Assistants'
5930= ' Office and Administrative Support Workers, All Other'
6000= ' First-Line Supervisors/Managers/Contractors of Farming, Fishing, and Forestry Workers'
6010= ' Agricultural Inspectors'
6020= ' Animal Breeders'
6040= ' Graders and Sorters, Agricultural Products'
6050= ' Other Agricultural Workers'
6100= ' Fishers and Related Fishing Workers'
6110= ' Hunters and Trappers'
6120= ' Forest and Conservation Workers'
6130= ' Logging Workers'
6200= ' First-Line Supervisor/Managers of Construction Trades and Extraction Workers'
6210= ' Boilermakers'
6220= ' Brickmasons, Blockmasons, and Stonemasons'
6230= ' Carpenters'
6240= ' Carpet, Floor, and Tile Installers and Finishers'
6250= ' Cement Masons, Concrete Finishers, and Terrazzo Workers'
6260= ' Construction Laborers'
6300= ' Paving, Surfacing, and Tamping Equipment Operations'
6310= ' Pile-Driver Operators'
6320= ' Operating Engineers and Other Construction Equipment Operators'
6330= ' Drywall Installers, Ceiling Tile Installers, and Tapers'
6350= ' Electricians'
6360= ' Glaziers'
6400= ' Insulation Workers'
6420= ' Painters, Construction and Maintenance'
6430= ' Paperhangers'
6440= ' Pipelayers, Plumbers, Pipefitters, and Steamfitters'
6460= ' Plasterers and Stucco Masons'
6500= ' Reinforcing Iron and Rebar Workers'
6510= ' Roofers'
6520= ' Sheet Metal Workers'
6530= ' Structural Iron and Steel Workers'
6600= ' Helpers, Construction Trades'
6660= ' Construction and Building Inspectors'
6700= ' Elevator Installers and Repairers'
6710= ' Fence Erectors'
6720= ' Hazardous Materials Removal Workers'
6730= ' Highway Maintenance Workers '
6740= ' Rail-Track Laying and Maintenance Equipment Operators'
6750= ' Septic Tank Servicers and Sewer Pipe Cleaners'
6760= ' Miscellaneous Constructions and Related Workers'
6800= ' Derrick, Rotary Drill, and Service Unit Operators, Oil, Gas, and Mining'
6820= ' Earth Drillers, Except Oil and Gas'
6830= ' Explosives Workers, Ordnance Handling Experts, and Blasters'
6840= ' Mining Machine Operators'
6910= ' Roof Bolters, Mining'
6920= ' Roustabouts, Oil and Gas'
6930= ' Helpers, Extraction Workers'
6940= ' Other Extraction Workers'
7000= ' First-Line Supervisors/Managers of Mechanics, Installers, and Repairers'
7010= ' Computer, Automated Teller, and Office Machine Repairers'
7020= ' Radio and Telecommunications Equipment Installers and Repairers'
7030= ' Avionics Technicians'
7040= ' Electric Motor, Power Tool, and Related Repairers'
7050= ' Electrical and Electronics Installers and Repairers, Transportation Equipment'
7100= ' Electrical and Electronics Repairers, Industrial and Utility'
7110= ' Electronic Equipment Installers and Repairers, Motor Vehicles'
7120= ' Electronic Home Entertainment Equipment Installers and Repairers'
7130= ' Security and Fire Alarm Systems Installers'
7140= ' Aircraft Mechanics and Service Technicians'
7150= ' Automotive Body and Related Repairers'
7160= ' Automotive Glass Installers and Repairers'
7200= ' Automotive Service Technicians and Mechanics'
7210= ' Bus and Truck Mechanics and Diesel Engine Specialists'
7220= ' Heavy Vehicle and Mobile Equipment Service Technicians and Mechanics'
7240= ' Small Engine Mechanics'
7260= ' Miscellaneous Vehicle and Mobile Equipment Mechanics, Installers, and Repairers'
7300= ' Control and Valve Installers and Repairers'
7310= ' Heating, Air Conditioning, and Refrigeration Mechanics and Installers'
7320= ' Home Appliance Repairers'
7330= ' Industrial and Refractory Machinery Mechanics'
7340= ' Maintenance and Repair Workers, General'
7350= ' Maintenance Workers, Machinery'
7360= ' Millwrights'
7410= ' Electrical Power-Line Installers and Repairers'
7420= ' Telecommunications Line Installers and Repairers'
7430= ' Precision Instrument and Equipment Repairers'
7510= ' Coin, Vending, and Amusement Machine Servicers and Repairers'
7520= ' Commercial Divers'
7540= ' Locksmiths and Safe Repairers'
7550= ' Manufactured Building and Mobile Home Installers'
7560= ' Riggers'
7600= ' Signal and Track Switch Repairers'
7610= ' Helpers, Installation, Maintenance, and Repair Workers'
7620= ' Other Installation, Maintenance, and Repair Workers'
7700= ' First-Line Supervisors/Managers of Production and Operating Workers'
7710= ' Aircraft Structure, Surfaces, Rigging, and Systems Assemblers'
7720= ' Electrical, Electronics, and Electromechanical Assemblers'
7730= ' Engine and Other Machine Assemblers'
7740= ' Structural Metal Fabricators and Fitters'
7750= ' Miscellaneous Assemblers and Fabricators'
7800= ' Bakers'
7810= ' Butchers and Other Meat, Poultry, and Fish Processing Workers'
7830= ' Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders'
7840= ' Food Batchmakers'
7850= ' Food Cooking Machine Operators and Tenders'
7900= ' Computer Control Programmers and Operators'
7920= ' Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic'
7930= ' Forging Machine Setters, Operators, and Tenders, Metal and Plastic'
7940= ' Rolling Machine Setters, Operators, and Tenders, Metal and Plastic'
7950= ' Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic'
7960= ' Drilling and Boring Machine Tool Setters, Operators, and Tenders, Metal and Plastic'
8000= ' Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic'
8010= ' Lathe and Turning Machine Tool Setters, Operators and Tenders, Metal and Plastic'
8020= ' Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic'
8030= ' Machinists'
8040= ' Metal Furnace and Kiln Operators and Tenders'
8060= ' Model Makers and Patternmakers, Metal and Plastic'
8100= ' Molders and Molding Machine Setters, Operators, and Tenders, Metal and Plastic'
8120= ' Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic'
8130= ' Tool and Die Makers'
8140= ' Welding, Soldering, and Brazing Workers'
8150= ' Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic'
8160= ' Lay-Out Workers, Metal and Plastic'
8200= ' Plating and Coating Machine Setters, Operators, and Tenders, Metal and Plastic'
8210= ' Tool Grinders, Filers, and Sharpeners'
8220= ' Metalworkers and Plastic Workers, All Other'
8230= ' Bookbinders and Bindery Workers'
8240= ' Job Printers'
8250= ' Prepress Technicians and Workers'
8260= ' Printing Machine Operators'
8300= ' Laundry and Dry-Cleaning Workers'
8310= ' Pressers, Textile, Garment, and Related Materials'
8320= ' Sewing Machine Operator'
8330= ' Shoe and Leather Workers and Repairers'
8340= ' Shoe Machine Operators and Tenders'
8350= ' Tailors, Dressmakers, and Sewers'
8360= ' Textile Bleaching and Dyeing Machine Operators and Tenders'
8400= ' Textile Cutting Machine Setters, Operators, and Tenders'
8410= ' Textile Knitting and Weaving Machine Setters, Operators, and Tenders'
8420= ' Textile Winding, Twisting, and Drawing Out Machine Setters, Operators, and Tenders'
8430= ' Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers'
8440= ' Fabric and Apparel Patternmakers'
8450= ' Upholsters'
8460= ' Textile, Apparel, and Furnishings Workers, All Other'
8500= ' Cabinetmakers and Bench Carpenters'
8510= ' Furniture Finishers'
8520= ' Model Makers and Patternmakers, Wood'
8530= ' Sawing Machine Setters, Operators, and Tenders, Wood'
8540= ' Woodworking Machine Setters, Operators, and Tenders, Except Sawing'
8550= ' Woodworkers, All Other'
8600= ' Power Plant Operators'
8610= ' Stationary Engineers and Boiler Operators'
8620= ' Water and Liquid Waste Treatment Plant and System Operators'
8630= ' Miscellaneous Plant and System Operators'
8640= ' Chemical Processing Machine Setters, Operators, and Tenders'
8650= ' Crushing, Grinding, Polishing, Mixing, and Blending Workers'
8710= ' Cutting Workers'
8720= ' Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders'
8730= ' Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders'
8740= ' Inspectors, Testers, Sorters, Samplers, and Weighers'
8750= ' Jewelers and Precious Stone and Metal Workers'
8760= ' Medical, Dental, and Ophthalmic Laboratory Technicians'
8800= ' Packaging and Filling Machine Operators and Tenders'
8810= ' Painting Workers'
8830= ' Photographic Process Workers and Processing Machine Operators'
8840= ' Semiconductor Processo50rs'
8850= ' Cementing and Gluing Machine Operators and Tenders'
8860= ' Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders'
8900= ' Cooling and Freezing Equipment Operators and Tenders'
8910= ' Etchers and Engravers'
8920= ' Molders, Shapers, and Casters, Except Metal and Plastic'
8930= ' Paper Goods Machine Setters, Operators, and Tenders'
8940= ' Tire Builders'
8950= ' Helpers, Production Workers'
8960= ' Production Workers, All Other'
9000= ' Supervisors, Transportation and Material Moving Workers'
9030= ' Aircraft Pilots and Flight Engineers'
9040= ' Air Traffic Controllers and Airfield Operations Specialists'
9110= ' Ambulance Drivers and Attendants, Except Emergency Medical Technicians'
9120= ' Bus Drivers'
9130= ' Driver/Sales Workers and Truck Drivers'
9140= ' Taxi Drivers and Chauffeurs'
9150= ' Motor Vehicle Operators, All Other'
9200= ' Locomotive Engineers and Operators'
9230= ' Railroad Brake, Signal, and Switch Operators'
9240= ' Railroad Conductors and Yardmasters'
9260= ' Subway, Streetcar, and Other Rail Transportation Workers'
9300= ' Sailors and Marine Oilers'
9310= ' Ship and Boat Captains and Operators'
9330= ' Ship Engineers'
9340= ' Bridge and Lock Tenders'
9350= ' Parking Lot Attendants'
9360= ' Service Station Attendants'
9410= ' Transportation Inspectors'
9420= ' Other Transportation Workers'
9500= ' Conveyor Operators and Tenders'
9510= ' Crane and Tower Operators'
9520= ' Dredge, Excavating, and Loading Machine Operators'
9560= ' Hoist and Winch Operators'
9600= ' Industrial Truck and Tractor Operators'
9610= ' Cleaners of Vehicles and Equipment'
9620= ' Laborers and Freight, Stock, and Material Movers, Hand'
9630= ' Machine Feeders and Offbearers'
9640= ' Packers and Packagers, Hand'
9650= ' Pumping Station Operators'
9720= ' Refuse and Recyclable Material Collectors'
9730= ' Shuttle Car Operators'
9740= ' Tank Car, Truck, and Ship Loaders'
9750= ' Material Moving Workers, All Other'
9840= ' Armed Forces'
9800= ' Military officer special and tactical operations leaders/managers'
9810= ' First-line enlisted military supervisor/managers'
9820= ' Military enlisted tactical operations and air/weapons specialists and crew members'
9830= ' Military, rank not specified'
9950= ' Not in Labor Force'
9960= ' Retired'
9990= ' Uncodable (includes Refused or Classified)';