The 1990 Population and Housing Census of Thailand - IPUMS Subset
Thailand, 1990
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Reference ID
THA_1990_PHC_v01_M_v7.5_A_IPUMS
Producer(s)
National Statistical Office, IPUMS
Metadata
Created on
Sep 29, 2011
Last modified
Sep 03, 2025
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- Data files
- THA1990_PHC-H-H
- THA1990_PHC-P-H
Principal occupation last week, 3 digits (TH1990A_OCCWK3)
Data file: THA1990_PHC-P-H
Overview
Type:
Discrete
Start:
224
End:
227
Width:
4
Range:
-
Format:
Numeric
Questions and instructions
Literal question
<svar a="TH90A427 TH90A428" v="TH90A427 TH90A428 TH90A429">L25. Last week occupation<br />During March 25-31 1990, what job did (name) spend most of the time working on?<br /><div class="i1">Ask only persons age 13 years and over or persons born before1977<br /><br />Example; typist, accountant, teacher, farmer, etc. and skip to L27.<br />If did not work, enter 'not work'.</div><br /></svar>
Categories
| Value | Category |
|---|---|
| 0001 | Architects |
| 0002 | Engineers |
| 0003 | Explorers |
| 0011 | Chemists |
| 0012 | Physicists |
| 0019 | Physical scientists not classified elsewhere |
| 0021 | Veterinarians |
| 0022 | Biologists and zoologists not classified elsewhere |
| 0023 | Agricultural scientists, forestry professionals and scientists |
| 0031 | Physicians and surgeons |
| 0032 | Dentists |
| 0041 | Nurses |
| 0042 | Midwifery professionals |
| 0049 | Other nursing professionals not classified elsewhere |
| 0051 | Pharmacists |
| 0052 | Ophthalmologists |
| 0053 | Medical technicians, health and public health personnel |
| 0059 | Other health professionals not classified elsewhere |
| 0061 | Professors, lecturers, and teaching professionals in university |
| 0062 | General teachers in primary, secondary, and vocational education |
| 0063 | Specialized teachers in primary, secondary, and vocational education |
| 0068 | Administrative workers of universities and schools |
| 0069 | Other teaching professionals not classified elsewhere |
| 0071 | Monks, priests, ascetics, and religious teachers |
| 0079 | Other religious workers not specified elsewhere |
| 0081 | Lawyers, judges, and legal professionals |
| 0091 | Painters, sculptors, engravers, and related artists |
| 0092 | Composers, journalists, and related writers |
| 0093 | Actors, musicians, dancers, and related workers |
| 0101 | Draftsmen and modelers (in architectures, civil engineering, electrical and mechanical works) |
| 0109 | Scientists, technicians, technical engineers not classified elsewhere |
| 0111 | Accountants |
| 0112 | Social workers |
| 0113 | Librarians and archivists |
| 0114 | Economists, mathematicians, and statisticians |
| 0119 | Other academic professions not classified elsewhere, including sociologists, anthropologists, historians, political scientists, etc. |
| 1001 | Administrative and managerial government officials |
| 1002 | All military personnel |
| 1011 | Directors, managers, head workers, and owners of mines, factories, and utility services |
| 1012 | Directors, managers, departmental head, and head workers of wholesale and retail trades |
| 1013 | Directors, managers, departmental head, head workers, and owners of financial institutions, insurance, and real estate business |
| 1014 | Directors, managers, departmental head, head workers, and owners of transportation business, warehouse, and communications |
| 1015 | Directors, managers, departmental head, head workers, and owners of service enterprises |
| 1019 | Directors, managers, departmental head, head workers, and owners not classified elsewhere |
| 2001 | Accounting clerks and cashiers |
| 2011 | Secretaries and keyboard-operating clerks |
| 2021 | Directors and head of clerks |
| 2091 | Machine operators and controllers |
| 2099 | Other clerks not classified elsewhere |
| 3001 | Owners and operators of wholesale trade |
| 3002 | Owners and operators of retail trade |
| 3009 | Owners and operators of wholesale and retail trade |
| 3011 | Sale representatives, real estate and insurance agents, and auctioneers |
| 3021 | Sale representatives of manufactures involving travelling to sell the products |
| 3031 | Sale workers and sale assistants |
| 3032 | Street venders and newspapers sellers |
| 3039 | Sale workers, sale assistants, and related workers not classified elsewhere |
| 3041 | Directors and managers of sale workers, including purchase and sale managers |
| 4001 | Farmers and farm managers |
| 4011 | Farm workers not classified elsewhere |
| 4021 | Hunters and related workers |
| 4031 | Fishermen and related workers |
| 4041 | Forestry and related workers |
| 5001 | Miners and quarrymen |
| 5011 | Well drillers and related workers |
| 5021 | Mineral processors |
| 5031 | Workers in cement, lime, and sand production, and related workers |
| 5099 | Miners, quarrymen, and related workers not classified elsewhere |
| 6001 | Ship controllers and navigators |
| 6002 | Ship technicians |
| 6011 | Deck sailors and crews |
| 6012 | Freight cabin staffs and firemen |
| 6021 | Aircraft pilots, engineers, and related workers |
| 6031 | Train drivers and train technicians |
| 6041 | Motor vehicles drivers |
| 6042 | Drivers of animal vehicles |
| 6043 | Drivers of vehicles that use human workforce |
| 6051 | Train keepers |
| 6061 | Directors and superintendents of transportations |
| 6062 | Managers and controllers of air and water traffic |
| 6071 | Telephone and telegram operators |
| 6072 | Communication personnel, e.g. broadcast staffs |
| 6081 | Postmen and postal service employees |
| 6082 | News informants |
| 6091 | Public transport clerks |
| 6092 | Transportation workers not classified elsewhere |
| 6093 | Superintendents, controllers, time managers for traffic and communications |
| 6094 | Transport and communication workers not classified elsewhere |
| 7001 | Yarn and fibre preparers for weaving |
| 7002 | Yarn spinners |
| 7003 | Textile weavers and loom makers |
| 7004 | Knitters and operators of knitting machines |
| 7005 | Weaving designers |
| 7006 | Textile bleachers, dyers, and printing workers |
| 7009 | Workers in fibre and textiles production not classified elsewhere |
| 7011 | Dressmakers and garment makers |
| 7012 | Dressmakers of fur clothing and related workers |
| 7013 | Hat makers |
| 7014 | Mattress and cushion makers |
| 7015 | Textile, leather and related pattern makers and cutters |
| 7016 | Sewers and embroiders of textiles and leather clothing |
| 7019 | Makers of other textile products not classified elsewhere |
| 7021 | Shoe makers and related workers |
| 7022 | Footwear cutters and sewers and related workers |
| 7029 | Leather, plastic, rubber, and clothing workers not classified elsewhere |
| 7031 | Metal furnace operators |
| 7032 | Metal processing plant operators |
| 7033 | Workers in metal ironing and coiling plants |
| 7035 | Metal moulders |
| 7036 | Metal-compressing machine operators |
| 7039 | Workers in other metal production not classified elsewhere |
| 7041 | Assemblers of precision instruments, watch makers and repairers |
| 7042 | Jewelry and precious metal workers |
| 7043 | Jewelry cutters |
| 7050 | Assemblers and repairers of machinery, instruments makers, and machinery fitters |
| 7051 | Machinery operators |
| 7052 | Machinery installers and fitters (in addition to electrical and precision instruments) |
| 7053 | Repairers of machinery both motor and non-motor (in addition to electrical and precision instruments) |
| 7054 | Sheet-metal makers and repairers |
| 7055 | Plumbers and pipe fitters |
| 7056 | Metal welders and flame cutters |
| 7057 | Structural metal workers |
| 7058 | Metal plating and coating workers |
| 7059 | Other metal production workers not classified elsewhere |
| 7061 | Electricians and related workers |
| 7062 | Electric and electronic equipment mechanics and fitters |
| 7063 | Mechanic equipment, video and television repairers |
| 7064 | Telephone and telegram installers and repairers |
| 7065 | Electrical line installers and cable jointers |
| 7069 | Workers related to electric and electronic machines not classified elsewhere |
| 7071 | Carpenters and wood joiners |
| 7072 | Wood furniture makers |
| 7073 | Sawers and wood-related-equipment installers and fitters |
| 7079 | Wood treaters not classified elsewhere |
| 7081 | Building painters and maintenance workers |
| 7082 | Painters not in construction and maintenance work |
| 7091 | Brick and tile layers |
| 7092 | Masons and concrete moulders |
| 7093 | Concrete finishers and mosaic floor layers |
| 7094 | Construction insulator makers |
| 7095 | Workers in glass installations |
| 7099 | Other construction workers not classified elsewhere |
| 8001 | Typesetters and workers in printing production |
| 8002 | Printing-press-machine operators |
| 8003 | Printing machine makers |
| 8004 | Printing block carvers |
| 8005 | Picture printing finishers |
| 8006 | Book binders and related workers |
| 8009 | Workers in printing production not classified elsewhere |
| 8011 | Glass makers and related workers |
| 8012 | Potters and related workers |
| 8013 | Glass and pottery furnace operators |
| 8014 | Glass and pottery finishers |
| 8019 | Glass and pottery workers not classified elsewhere |
| 8021 | Grain grinders, millers, and related workers |
| 8022 | Bakers and related workers |
| 8023 | Candy and chocolate makers |
| 8024 | Beer, liquor, wine makers, and related workers |
| 8025 | Food preserving and processing workers |
| 8026 | Slaughters and meat preparers |
| 8027 | Workers in dairy product industries |
| 8029 | Workers in food industry not classified elsewhere |
| 8031 | Distilling and refining machine operators |
| 8032 | Workers related to the use of heat from chemical processes |
| 8033 | Workers related to the use of pressing and compression from chemical processes |
| 8034 | Paper pulp preparers |
| 8035 | Paper makers (both by hands and by machine) |
| 8039 | Workers in chemical and related processes not classified elsewhere |
| 8041 | Tobacco preparers |
| 8042 | Cigar rollers |
| 8043 | Cigarette rollers |
| 8049 | Other tobacco product makers not classified elsewhere |
| 8051 | Basket weavers and related workers |
| 8052 | Tire makers and related rubber product workers |
| 8053 | Plastic product makers |
| 8054 | Workers in the treatment of leather and pelt |
| 8055 | Photo developers and related workers |
| 8056 | Musical instrument makers |
| 8057 | Stone cutters and carvers |
| 8058 | Paper product makers |
| 8059 | Miscellaneous product makers not specified elsewhere |
| 8061 | Wrappers, labelers, and related workers |
| 8071 | Immobile machine and water boiler machine operators |
| 8072 | Crane operators |
| 8074 | Earthmover and other construction machine operators not specified elsewhere |
| 8075 | Lifting and moving truck drivers |
| 8076 | Immobile machine maintenance workers |
| 8081 | Transport laborers and freight handlers |
| 8099 | Other laborers not classified elsewhere |
| 9001 | Firemen and related workers |
| 9002 | Policemen and investigators |
| 9009 | Security guards, prison guards, and related workers |
| 9011 | Housekeepers |
| 9012 | Chefs and workers in restaurants |
| 9019 | Maid and domestic helpers |
| 9021 | Waiters and restaurant service workers |
| 9031 | Superintendents |
| 9032 | Janitors and related workers |
| 9041 | Hair dressers and related workers |
| 9051 | Laundry workers |
| 9061 | Professional athletes and the like |
| 9071 | Professional photographers and related workers |
| 9081 | Morticians and cremation professionals |
| 9091 | Service workers related to sports and entertainment not classified elsewhere |
| 9970 | Workers not classifiable by occupation |
| 9980 | Not working |
| 9998 | Unknown |
| 9999 | 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.
Description
Definition
This variable indicates the person's principal occupation (3 digits) last week.
Universe
Thailand 1990: Persons age 13+ [discrepancies: none]
concept
Concept