International Standard Classification of Occupations 1988
1 = 1 LEGISLATORS, SENIOR OFFICIALS, MANAGERS
3 = 3 TECHNICIANS AND ASSOCIATE PROFESSIONALS
5 = 5 SERVICE WORKERS AND SHOP AND MARKET SALES WORKERS
6 = 6 SKILLED AGRICULTURAL AND FISHERY WORKERS
8 = 8 PLANT AND MACHINE OPERATORS AND ASSEMBLERS
21 = 21 PHYSICAL, MATHEMATICAL AND ENGINEERING SCIENCE PROFESSION
22 = 22 LIFE SCIENCE AND HEALTH PROFESSIONALS
31 = 31 PHYSICAL AND ENGINEERING SCIENCE ASSOCIATE PROFESSIONALS
32 = 32 LIFE SCIENCE AND HEALTH ASSOCIATE PROFESSIONALS
51 = 51 PERSONAL AND PROTECTIVE SERVICES WORKERS
52 = 52 MODELS, SALESPERSONS AND DEMONSTRATORS
61 = 61 MARKET-ORIENTED SKILLED AGRICULTURAL AND FISHERY WORKERS
62 = 62 SUBSISTENCE AGRICULTURAL AND FISHERY WORKERS
71 = 71 EXTRACTION AND BUILDING TRADES WORKERS
72 = 72 METAL, MACHINERY AND RELATED TRADES WORKERS
73 = 73 PRECISION, HANDICRAFT, PRINTING AND RELATED TRADES WORKER
74 = 74 OTHER CRAFT AND RELATED TRADES WORKERS
81 = 81 STATIONARY-PLANT AND RELATED OPERATORS
91 = 91 SALES AND SERVICES ELEMENTARY OCCUPATIONS
92 = 92 AGRICULTURAL, FISHERY AND RELATED LABOURERS
93 = 93 LABOURERS IN MINING, CONSTRUCTION, MANUFACTURING AND TRAN
113 = 113 Traditional Chiefs and Heads of Villages
114 = 114 Senior Officials of Special-Interest Organisations
122 = 122 Production and Operations Department Managers
211 = 211 Physicists, Chemists and Related Professionals
212 = 212 Mathematicians, Statisticians and Related Professionals
214 = 214 Architects, Engineers and Related Professionals
222 = 222 Health Professionals (except Nursing)
231 = 231 College, University and Higher Education Teaching Profes
232 = 232 Secondary Education Teaching Professionals
233 = 233 Primary and Pre-Primary Education Teaching Professionals
234 = 234 Special Education Teaching Professionals
243 = 243 Archivists, Librarians and Related Information Professio
244 = 244 Social Science and Related Professionals
245 = 245 Writers and Creative or Performing Artists
247 = 247 Public Service Administrative Professionals (COM ONLY)
311 = 311 Physical and Engineering Science Technicians
313 = 313 Optical and Electronic Equipment Operators
314 = 314 Ship and Aircraft Controllers and Technicians
321 = 321 Life Science Technicians and Related Associate Professio
322 = 322 Modern Health Associate Professionals (except Nursing)
323 = 323 Nursing and Midwifery Associate Professionals
324 = 324 Traditional Medicine Practitioners and Faith Healers
331 = 331 Primary Education Teaching Associate Professionals
332 = 332 Pre-Primary Education Teaching Associate Professionals
333 = 333 Special Education Teaching Associate Professionals
334 = 334 Other Teaching Associate Professionals
341 = 341 Finance and Sales Associate Professionals
342 = 342 Business Services Agents and Trade Brokers
344 = 344 Customs, Tax and Related Government Associate Profession
347 = 347 Artistic, Entertainment and Sports Associate Professiona
411 = 411 Secretaries and Keyboard-Operating Clerks
413 = 413 Material-Recording and Transport Clerks
421 = 421 Cashiers, Tellers and Related Clerks
511 = 511 Travel Attendants and Related Workers
512 = 512 Housekeeping and Restaurant Services Workers
515 = 515 Astrologers, Fortune-Tellers and Related Workers
612 = 612 Market-Oriented Animal Producers and Related Workers
613 = 613 Market-Oriented Crop and Animal Producers
615 = 615 Fishery Workers, Hunters and Trappers
621 = 621 Subsistence Agricultural and Fishery Workers
711 = 711 Miners, Shotfirers, Stone Cutters and Carvers
712 = 712 Building Frame and Related Trades Workers
713 = 713 Building Finishers and Related Trades Workers
714 = 714 Painters, Building Structure Cleaners and Related Trades
721 = 721 Metal Moulders, Welders, Sheet-Metal Workers, Structural
722 = 722 Blacksmiths, Tool-Makers and Related Trades Workers
724 = 724 Electrical and Electronic Equipment Mechanics and Fitter
731 = 731 Precision Workers In Metal and Related Materials
732 = 732 Potters, Glass-Makers and Related Trades Workers
733 = 733 Handicraft Workers In Wood, Textile, Leather and Related
741 = 741 Food Processing and Related Trades Workers
742 = 742 Wood Treaters, Cabinet-Makers and Related Trades Workers
743 = 743 Textile, Garment and Related Trades Workers
744 = 744 Pelt, Leather and Shoemaking Trades Workers
811 = 811 Mining- and Mineral-Processing-Plant Operators
813 = 813 Glass, Ceramics and Related Plant Operators
814 = 814 Wood-Processing- and Papermaking-Plant Operators
816 = 816 Power-Production and Related Plant Operators
817 = 817 Automated-Assembly-Line and Industrial-Robot Operators
821 = 821 Metal- and Mineral-Products Machine Operators
823 = 823 Rubber- and Plastic-Products Machine Operators
825 = 825 Printing-, Binding- and Paper-Products Machine Operators
826 = 826 Textile-, Fur- and Leather-Products Machine Operators
827 = 827 Food and Related Products Machine Operators
829 = 829 Other Machine Operators and Assemblers
831 = 831 Locomotive-Engine Drivers and Related Workers
833 = 833 Agricultural and Other Mobile-Plant Operators
834 = 834 Ships' Deck Crews and Related Workers
912 = 912 Shoe Cleaning and Other Street Services Elementary Occup
913 = 913 Domestic and Related Helpers, Cleaners and Launderers
914 = 914 Building Caretakers, Window and Related Cleaners
915 = 915 Messengers, Porters, Doorkeepers and Related Workers
916 = 916 Garbage Collectors and Related Labourers
921 = 921 Agricultural, Fishery and Related Labourers
933 = 933 Transport Labourers and Freight Handlers
1000 = 1 LEGISLATORS, SENIOR OFFICIALS, MANAGERS
1130 = 1130 Traditional chiefs and heads of villages
1140 = 1140 Senior officials of special-interest organizations
1141 = 1141 Senior officials of political-party organisations
1142 = 1142 Senior officials of employers', workers' and other econ
1143 = 1143 Senior officials of humanitarian and other special-inte
1220 = 122 Production and operations department managers
1221 = 1221 Production and operations department managers in agricu
1222 = 1222 Production and operations department managers in manufa
1223 = 1223 Production and operations department managers in constr
1224 = 1224 Production and operations department managers in wholes
1225 = 1225 Production and operations department managers in restau
1226 = 1226 Production and operations department managers in transp
1227 = 1227 Production and operations department managers in busine
1228 = 1228 Production and operations department managers in person
1229 = 1229 Production and operations department managers not elsew
1231 = 1231 Finance and administration department managers
1232 = 1232 Personnel and industrial relations department managers
1233 = 1233 Sales and marketing department managers
1234 = 1234 Advertising and public relations department managers
1235 = 1235 Supply and distribution department managers
1236 = 1236 Computing services department managers
1237 = 1237 Research and development department managers
1239 = 1239 Other department managers not elsewhere classified
1311 = 1311 General managers in agriculture, hunting, forestry/ and
1314 = 1314 General managers in wholesale and retail trade
1315 = 1315 General managers of restaurants and hotels
1316 = 1316 General managers in transport, storage and communicatio
1317 = 1317 General managers of business services
1318 = 1318 General managers in personal care, cleaning and related
1319 = 1319 General managers not elsewhere classified
2100 = 21 PHYSICAL, MATHEMATICAL AND ENGINEERING SCIENCE PROFESSION
2110 = 211 Physicists, chemists and related professionals
2120 = 212 Mathematicians, Statisticians and Related Professionals
2121 = 2121 Mathematicians and related professionals
2131 = 2131 Computer systems designers and analysts
2139 = 2139 Computing professionals not elsewhere classified
2140 = 214 Architects, Engineers and Related Professionals
2141 = 2141 Architects, town and traffic planners
2144 = 2144 Electronics and telecommunications engineers
2147 = 2147 Mining engineers, metallurgists and related professiona
2149 = 2149 Architects, engineers and related professionals not els
2200 = 22 LIFE SCIENCE AND HEALTH PROFESSIONALS
2211 = 2211 Biologists, botanists, zoologists and related professio
2212 = 2212 Pharmacologists, pathologists and related professionals
2213 = 2213 Agronomists and related professionals
2220 = 222 Health Professionals (except Nursing)
2229 = 2229 Health professionals (except nursing) not elsewhere cla
2230 = 2230 Nursing and midwifery professionals
2310 = 2310 College, university and higher education teaching profe
2320 = 2320 Secondary education teaching professionals
2330 = 233 Primary and Pre-Primary Education Teaching Professionals
2331 = 2331 Primary education teaching professionals
2332 = 2332 Pre-primary education teaching professionals
2340 = 2340 Special education teaching professionals
2359 = 2359 Other teaching professionals not elsewhere classified
2412 = 2412 Personnel and careers professionals
2419 = 2419 Business professionals not elsewhere classified
2429 = 2429 Legal professionals not elsewhere classified
2430 = 243 Archivists, Librarians and Related Information Professio
2432 = 2432 Librarians and related information professionals
2440 = 244 Social Science and Related Professionals
2442 = 2442 Sociologists, anthropologists and related professionals
2443 = 2443 Philosophers, historians and political scientists
2444 = 2444 Philologists, translators and interpreters
2450 = 245 Writers and Creative or Performing Artists
2451 = 2451 Authors, journalists and other writers
2452 = 2452 Sculptors, painters and related artists
2455 = 2455 Film, stage and related actors and directors
2470 = 2470 Public service administrative professionals [EU-COM]
3000 = 3 TECHNICIANS AND ASSOCIATE PROFESSIONALS
3100 = 31 PHYSICAL AND ENGINEERING SCIENCE ASSOCIATE PROFESSIONALS
3110 = 311 Physical and Engineering Science Technicians
3111 = 3111 Chemical and physical science technicians
3114 = 3114 Electronics and telecommunications engineering technici
3117 = 3117 Mining and metallurgical technicians
3119 = 3119 Physical and engineering science technicians not elsewh
3130 = 313 Optical and Electronic Equipment Operators
3131 = 3131 Photographers and image and sound recording equipment o
3132 = 3132 Broadcasting and telecommunications equipment operators
3139 = 3139 Optical and electronic equipment operators not elsewher
3140 = 314 Ship and Aircraft Controllers and Technicians
3143 = 3143 Aircraft pilots and related associate professionals
3152 = 3152 Safety, health and quality inspectors
3200 = 32 LIFE SCIENCE AND HEALTH ASSOCIATE PROFESSIONALS
3210 = 321 Life Science Technicians and Related Associate Professio
3220 = 322 Modern Health Associate Professionals (except Nursing)
3226 = 3226 Physiotherapists and related associate professionals
3229 = 3229 Modern health associate professionals (except nursing)
3230 = 323 Nursing and Midwifery Associate Professionals
3240 = 324 Traditional Medicine Practitioners and Faith Healers
3310 = 3310 Primary education teaching associate professionals
3320 = 3320 Pre-primary education teaching associate professionals
3330 = 3330 Special education teaching associate professionals
3340 = 3340 Other teaching associate professionals
3410 = 341 Finance and Sales Associate Professionals
3411 = 3411 Securities and finance dealers and brokers
3415 = 3415 Technical and commercial sales representatives
3417 = 3417 Appraisers, valuers and auctioneers
3419 = 3419 Finance and sales associate professionals not elsewhere
3420 = 342 Business Services Agents and Trade Brokers
3423 = 3423 Employment agents and labour contractors
3429 = 3429 Business services agents and trade brokers not elsewher
3431 = 3431 Administrative secretaries and related associate profes
3432 = 3432 Legal and related business associate professionals
3434 = 3434 Statistical, mathematical and related associate profess
3439 = 3439 Administrative associate professionals not elsewhere cl
3440 = 344 Customs, Tax and Related Government Associate Profession
3442 = 3442 Government tax and excise officials
3443 = 3443 Government social benefits officials
3449 = 3449 Customs, tax and related government associate professio
3460 = 3460 Social work associate professionals
3470 = 347 Artistic, Entertainment and Sports Associate Professiona
3471 = 3471 Decorators and commercial designers
3472 = 3472 Radio, television and other announcers
3473 = 3473 Street, night-club and related musicians, singers and d
3474 = 3474 Clowns, magicians, acrobats and related associate profe
3475 = 3475 Athletes, sportspersons and related associate professio
4110 = 411 Secretaries and Keyboard-Operating Clerks
4112 = 4112 Word-processor and related operators
4130 = 413 Material-Recording and Transport Clerks
4143 = 4143 Coding, proof-reading and related clerks
4210 = 421 Cashiers, Tellers and Related Clerks
4215 = 4215 Debt-collectors and related workers
4222 = 4222 Receptionists and information clerks
5000 = 5 SERVICE WORKERS AND SHOP AND MARKET SALES WORKERS
5100 = 51 PERSONAL AND PROTECTIVE SERVICES WORKERS
5110 = 511 Travel Attendants and Related Workers
5111 = 5111 Travel attendants and travel stewards
5120 = 512 Housekeeping and Restaurant Services Workers
5132 = 5132 Institution-based personal care workers
5139 = 5139 Personal care and related workers not elsewhere classif
5141 = 5141 Hairdressers, barbers, beauticians and related workers
5149 = 5149 Other personal services workers not elsewhere classifie
5150 = 515 Astrologers, Fortune-Tellers and Related Workers
5152 = 5152 Fortune-tellers, palmists and related workers
5169 = 5169 Protective services workers not elsewhere classified
5200 = 52 MODELS, SALESPERSONS AND DEMONSTRATORS
5220 = 5220 Shop salespersons and demonstrators
6000 = 6 SKILLED AGRICULTURAL AND FISHERY WORKERS
6100 = 61 MARKET-ORIENTED SKILLED AGRICULTURAL AND FISHERY WORKERS
6113 = 6113 Gardeners, horticultural and nursery growers
6120 = 612 Market-Oriented Animal Producers and Related Workers
6129 = 6129 Market-oriented animal producers and related workers no
6130 = 6130 Market-oriented crop and animal producers
6142 = 6142 Charcoal burners and related workers
6150 = 615 Fishery Workers, Hunters and Trappers
6152 = 6152 Inland and coastal waters fishery workers
6200 = 62 SUBSISTENCE AGRICULTURAL AND FISHERY WORKERS
6210 = 6210 Subsistence agricultural and fishery workers
7100 = 71 EXTRACTION AND BUILDING TRADES WORKERS
7110 = 711 Miners, Shotfirers, Stone Cutters and Carvers
7113 = 7113 Stone splitters, cutters and carvers
7120 = 712 Building Frame and Related Trades Workers
7123 = 7123 Concrete placers, concrete finishers and related worker
7129 = 7129 Building frame and related trades workers not elsewhere
7130 = 713 Building Finishers and Related Trades Workers
7139 = 7139 Building and installation workers n.e.c. (CH ONLY)
7140 = 714 Painters, Building Structure Cleaners and Related Trades
7200 = 72 METAL, MACHINERY AND RELATED TRADES WORKERS
7210 = 721 Metal Moulders, Welders, Sheet-Metal Workers, Structural
7214 = 7214 Structural-metal preparers and erectors
7220 = 722 Blacksmiths, Tool-Makers and Related Trades Workers
7221 = 7221 Blacksmiths, hammer-smiths and forging-press workers
7223 = 7223 Machine-tool setters and setter-operators
7224 = 7224 Metal wheel-grinders, polishers and tool sharpeners
7231 = 7231 Motor vehicle mechanics and fitters
7232 = 7232 Aircraft engine mechanics and fitters
7233 = 7233 Agricultural- or industrial-machinery mechanics and fit
7240 = 724 Electrical and Electronic Equipment Mechanics and Fitter
7243 = 7243 Electronics mechanics and servicers
7244 = 7244 Telegraph and telephone installers and servicers
7245 = 7245 Electrical line installers, repairers and cable jointer
7300 = 73 PRECISION, HANDICRAFT, PRINTING AND RELATED TRADES WORKER
7310 = 731 Precision Workers In Metal and Related Materials
7311 = 7311 Precision-instrument makers and repairers
7312 = 7312 Musical instrument makers and tuners
7313 = 7313 Jewellery and precious-metal workers
7320 = 732 Potters, Glass-Makers and Related Trades Workers
7321 = 7321 Abrasive wheel formers, potters and related workers
7322 = 7322 Glass makers, cutters, grinders and finishers
7324 = 7324 Glass, ceramics and related decorative painters
7330 = 733 Handicraft Workers In Wood, Textile, Leather and Related
7331 = 7331 Handicraft workers in wood and related materials
7332 = 7332 Handicraft workers in textile, leather and related mate
7341 = 7341 Compositors, typesetters and related workers
7346 = 7346 Silk-screen, block and textile printers
7400 = 74 OTHER CRAFT AND RELATED TRADES WORKERS
7410 = 741 Food Processing and Related Trades Workers
7411 = 7411 Butchers, fishmongers and related food preparers
7412 = 7412 Bakers, pastry-cooks and confectionery makers
7414 = 7414 Fruit, vegetable and related preservers
7415 = 7415 Food and beverage tasters and graders
7416 = 7416 Tobacco preparers and tobacco products makers
7420 = 742 Wood Treaters, Cabinet-Makers and Related Trades Workers
7423 = 7423 Woodworking machine setters and setter-operators
7424 = 7424 Basketry weavers, brush makers and related workers
7430 = 743 Textile, Garment and Related Trades Workers
7432 = 7432 Weavers, knitters and related workers
7435 = 7435 Textile, leather and related pattern-makers and cutters
7436 = 7436 Sewers, embroiderers and related workers
7440 = 744 Pelt, Leather and Shoemaking Trades Workers
7441 = 7441 Pelt dressers, tanners and fellmongers
8000 = 8 PLANT AND MACHINE OPERATORS AND ASSEMBLERS
8100 = 81 STATIONARY-PLANT AND RELATED OPERATORS
8110 = 811 Mining- and Mineral-Processing-Plant Operators
8112 = 8112 Mineral-ore- and stone-processing-plant operators
8113 = 8113 Well drillers and borers and related workers
8122 = 8122 Metal melters, casters and rolling-mill operators
8130 = 813 Glass, Ceramics and Related Plant Operators
8131 = 8131 Glass and ceramics kiln and related machine operators
8139 = 8139 Glass, ceramics and related plant operators not elsewhe
8140 = 814 Wood-Processing- and Papermaking-Plant Operators
8151 = 8151 Crushing-, grinding- and chemical-mixing-machinery oper
8153 = 8153 Chemical-filtering- and separating-equipment operators
8154 = 8154 Chemical-still and reactor operators (except petroleum
8155 = 8155 Petroleum- and natural-gas-refining-plant operators
8159 = 8159 Chemical-processing-plant operators not elsewhere class
8160 = 816 Power-Production and Related Plant Operators
8163 = 8163 Incinerator, water-treatment and related plant operator
8170 = 817 Automated-Assembly-Line and Industrial-Robot Operators
8210 = 821 Metal- and Mineral-Products Machine Operators
8212 = 8212 Cement and other mineral products machine operators
8221 = 8221 Pharmaceutical- and toiletry-products machine operators
8222 = 8222 Ammunition- and explosive-products machine operators
8223 = 8223 Metal finishing-, plating- and coating-machine operator
8229 = 8229 Chemical-products machine operators not elsewhere class
8230 = 823 Rubber- and Plastic-Products Machine Operators
8250 = 825 Printing-, Binding- and Paper-Products Machine Operators
8260 = 826 Textile-, Fur- and Leather-Products Machine Operators
8261 = 8261 Fibre-preparing-, spinning- and winding-machine operato
8262 = 8262 Weaving- and knitting-machine operators
8264 = 8264 Bleaching-, dyeing- and cleaning-machine operators
8265 = 8265 Fur- and leather-preparing-machine operators
8266 = 8266 Shoemaking- and related machine operators
8269 = 8269 Textile-, fur- and leather-products machine operators n
8270 = 827 Food and Related Products Machine Operators
8271 = 8271 Meat- and fish-processing-machine operators
8273 = 8273 Grain- and spice-milling-machine operators
8274 = 8274 Baked-goods, cereal and chocolate-products machine oper
8275 = 8275 Fruit-, vegetable- and nut-processing-machine operators
8277 = 8277 Tea-, coffee-, and cocoa-processing-machine operators
8278 = 8278 Brewers, wine and other beverage machine operators
8279 = 8279 Tobacco production machine operators
8284 = 8284 Metal-, rubber- and plastic-products assemblers
8285 = 8285 Wood and related products assemblers
8286 = 8286 Paperboard, textile and related products assemblers
8290 = 8290 Other machine operators and assemblers
8310 = 831 Locomotive-Engine Drivers and Related Workers
8312 = 8312 Railway brakers, signallers and shunters
8330 = 833 Agricultural and Other Mobile-Plant Operators
8331 = 8331 Motorised farm and forestry plant operators
8332 = 8332 Earth-moving- and related plant operators
8333 = 8333 Crane, hoist and related plant operators
8340 = 8340 Ships' deck crews and related workers
9100 = 91 SALES AND SERVICES ELEMENTARY OCCUPATIONS
9113 = 9113 Door-to-door and telephone salespersons
9120 = 9120 Shoe cleaning and other street services' elementary occ
9130 = 913 Domestic and Related Helpers, Cleaners and Launderers
9132 = 9132 Helpers and cleaners in offices, hotels and other estab
9140 = 914 Building Caretakers, Window and Related Cleaners
9142 = 9142 Vehicle, window and related cleaners
9150 = 915 Messengers, Porters, Doorkeepers and Related Workers
9151 = 9151 Messengers, package and luggage porters and deliverers
9152 = 9152 Doorkeepers, watchpersons and related workers
9153 = 9153 Vending-machine money collectors, meter readers and rel
9160 = 916 Garbage Collectors and Related Labourers
9200 = 92 AGRICULTURAL, FISHERY AND RELATED LABOURERS
9210 = 921 Agricultural, Fishery and Related Labourers
9213 = 9213 Fishery, hunting and trapping labourers
9300 = 93 LABOURERS IN MINING, CONSTRUCTION, MANUFACTURING AND TRAN
9312 = 9312 Construction and maintenance labourers: roads, dams and
9322 = 9322 Hand packers and other manufacturing labourers
9330 = 933 Transport Labourers and Freight Handlers
9332 = 9332 Drivers of animal-drawn vehicles and machinery

Standardised Employment Status
0 = Status unknown (UKEMPST 1 - 7)
1 = Self-employed (all) (not available for UK; =2)
2 = Self-employed (principals) (UKEMPST 1 - 3)
3 = Own account (ICSE-93 3) (UKEMPST 3)
4 = Employer (ICSE-93 2) (UKEMPST 1 & 2)
5 = Family assistant (ICSE-93 5) (not available for UK)
6 = Employee (ICSE-93 1) (UKEMPST 4 - 7)

UK Employment Status
0 = Missing
1 = Self-employed with 25 or more employees
2 = Self-employed with fewer than 25 employees
3 = Self-employed without employees
4 = Manager (large establishment) (4 & 5 not distinguished)
5 = Manager (small establishment) (4 & 5 not distinguished)
6 = Supervisor
7 = Employee