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    ILO SURVEY CATALOGUE / Central Data Catalog / PC / TON_2021_CENSUS_V01_M_ILO_VAR / variable [VA175]
PC

Population Census 2021

Tonga, 2021
Reference ID
TON_2021_CENSUS_v01_M_ILO_VAR
Producer(s)
Department of Statistics
Collections
Population Census
Metadata
DDI/XML JSON
Created on
Mar 22, 2026
Last modified
Mar 22, 2026
Page views
36902
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  • Study Description
  • Data Description
  • Documentation
  • Data files
  • TON_CENSUS_2021_FULL

7.9a employer main activity (industry)

Data file: TON_CENSUS_2021_FULL

Overview

Questions and instructions

Categories
Value Category
111 0111 Growing of cereals, leguminous crops, peanuts, leguminous crops and oil seeds n.e.c.
112 0112 Growing of rice
113 0113 Growing of leafy or stem vegetables (asparagus, cabbages, lettice), fruit bearing vegetables, root, bulb or tuberous vegetables, mushroom and truffles, taro, cassava, yam, sweet potatoes, potatoes, vegetables and melons, roots and tubers n.e.c.
114 0114 Growing of sugar cane
115 0115 Growing and curing of tobacco
116 0116 Growing of fibre crops (hiapo)
119 0119 Growing of other non-perennial crops
121 0121 Growing of grapes
122 0122 Growing of avocados, bananas and plantains, mangoes, papayas (pawpaw), pineapples, tropical and subtropical fruits n.e.c.
123 0123 Growing of oranges, citrus fruits n.e.c.
124 0124 Growing of pome fruits and stone fruits (include apele tonga /apele india)
125 0125 Growing of berries, edible nuts (incl. ai moe nati), tamarind, other tree and bush fruits and nuts n.e.c.
126 0126 Growing of coconuts, oil palm, oleaginous fruits n.e.c (incl. olive)
127 0127 Growing of cocoa, coffee, beverage crops n.e.c.
128 0128 Growing of ginger, kava, vanilla, nonu, pyrethrum, chilies, betel nuts, perennial and non- perennial spices, aromatic, drug and pharmaceutical crops
129 0129 Growing of rubber trees, other perennial crops, n.e.c.
130 0130 Plant propagation
141 0141 Raising and breeding of cattle, Production of raw milk from cows
142 0142 Raising of horses
144 0144 Raising and breeding of sheep and goats
145 0145 Raising of swine/pigs
146 0146 Raising and breeding of poultry, Production of eggs
149 0149 Bee-keeping, Silk worm farming, Raising of other animals n.e.c.
150 0150 Mixed farming
161 0161 Agricultural activities on a fee or contract basis, Operation of agricultural irrigation equipment, Support activities for crop production n.e.c.
162 0162 Support activities for animal production
163 0163 Post-harvest crop activities
164 0164 Seed processing for propagation
210 0210 Pine, Burckella, Growing of Mahogany, Sandalwood, Teakwood, Rosewood, Walnut, Cordia, Ebony, Kerosene wood, Whitewood, Silviculture and other forestry activities n.e.c.
220 0220 Logging
230 0230 Gathering of non-wood forest products
240 0240 Support services to forestry
311 0311 Industrial –scale fishing for big eye and yellow fin tuna, skipjack tuna, South Pacific albacore; Small-scale fishing for tuna and other pelagic fish, deepwater snapper, barramundi, flying fish, reef and lagoon fish; Marine fishing n.e.c.
312 0312 Freshwater fishing for fish, eels, fish for the aquarium trade, prawns; Taking of freshwater molluscs, freshwater aquatic animals; Gathering of freshwater materials or plants, Taking of other freshwater invertebrates n.e.c.
321 0321 Milkfish, Sea cucumber, Shrimp, Crab, Fish and Other marine fish farming; invertebrates, coral, live rock farming for the aquarium trade, Other marine invertebrate, Pearl oyster and Seaweed farming, Marine aquaculture n.e.c.
322 0322 Tilapia farming, Carp farming, Trout farming, Prawn farming, Other fish and invertebrates farming, Cocodile farming, Freshqater aquaculture
510 0510 Mining hard coal
520 0520 Mining lignite
610 0610 Extraction of crude petroleum
620 0620 Extraction of natural gas
710 0710 Mining of iron ores
729 0729 Mining of gold, Silver, copper, nickel, aluminium (bauxite), all other non-ferrous metal ores n.e.c.
810 0810 Limestone, Stone and gravel, Sand, Quarrying of stone, sand and clay n.e.c.
899 0899 Mining of chemical and fertilizer minerals; Extraction of peat and salt; Mining and quarrying n.e.c.
910 0910 Support activities for petroleum and natural gas extraction
990 0990 Support activities for other mining and quarrying
1010 1010 Processing and preserving of poultry and meat, except poultry
1020 1020 Carning of fish and Processing and preserving of fish, crustaceans and molluscs n.e.c.
1030 1030 Canning of duruka (Fijian asparagus); Processing and preserving of fruit and vegetables n.e.c.
1040 1040 Manufacture of virgin-coconut oil; vegetable and animal oils and fats n.e.c.
1050 1050 Manufacture of fresh liquid milk, pasteurized, sterilized, homogenized and/or ultra heat treated; ice cream; dairy products n.e.c.
1061 1061 Rice and Flour milling; Manufacture of other grain mill products n.e.c
1062 1062 Manufacture of sago; Matches of starches and starch products n.e.c
1071 1071 Manufacture of bread and rolls; pastry, cakes, pies, tarts etc.; rusks, biscuits and other “dry” bakery products; snack products; bakery products n.e.c.
1072 1072 Manufacture of sugar
1073 1073 Manufacture of cocoa, chocolate and sugar confectionery
1074 1074 Manufacture of macaroni, noodles, couscous and similar farinaceous products
1075 1075 Manufacture of prepared meals and dishes
1079 1079 Manufacture of other food products n.e.c.
1080 1080 Manufacture of prepared animal feeds
1101 1101 Distilling, rectifying and blending of spirits
1102 1102 Manufacture of wines
1103 1103 Manufacture of malt liquors and malt
1104 1104 Manufacture of soft drink, cordial and syrup; Production of mineral water
1200 1200 Manufacture of tobacco products
1311 1311 Preparation and spinning of textiles fibres
1312 1312 Weaving of Textiles
1313 1313 Finishing of textiles
1391 1391 Manufacture of knitted and crocheted fabrics
1392 1392 Manufacture of made-up textile articles, except apparel
1393 1393 Manufacture of carpets and rugs
1394 1394 Manufacture of cordage, rope, twine and netting
1399 1399 Manufacture of other textiles n.e.c.
1410 1410 Manufacture of wearing apparel
1430 1430 Manufacture of knitted and crocheted apparel
1511 1511 Tanning and dressing of leather
1512 1512 Manufacture of luggage, handbags and the like, saddlery and harness
1520 1520 Manufacture of footwear
1610 1610 Sawmilling and planing of wood
1621 1621 Manufacture of veneer sheets and wood‐based panels
1622 1622 Manufacture of builders’ carpentry and joinery
1623 1623 Manufacture of wooden containers
1629 1629 Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
1701 1701 Manufacture of pulp, paper and paperboard
1709 1709 Manufacture of other articles of paper and paperboard
1811 1811 Printing
1812 1812 Service activities related to printing
1820 1820 Reproduction of recorded media
1910 1910 Manufacture of coke oven products
1920 1920 Manufacture of refined peroleum products
2011 2011 Manufacture of basic chemicals
2012 2012 Manufacture of fertilizers and nitrogen compounds
2013 2013 Manufacture of plastics and synthetic rubber in primary
2021 2021 Manufacture of pesticides and other agrochemical products
2022 2022 Manufacture of paints, varnishes and similar coatings, printing ink and mastics
2023 2023 Manufacture of soap and detergents, cleaning and polishing preparations, perfumes and toilet preparations
2100 2100 Manufacture of nonu juice; Pounding and packing of kava; Manufacture of pharmaceuticals, medicinal chemical and botanical products n.e.c.
2310 2310 Manufacture of glass and glass products
2391 2391 Manufacture of refractory products
2392 2392 Manufacture of clay building materials
2393 2393 Manufacture of other porcelain and ceramic products
2394 2394 Manufacture of cement, lime and plaster
2395 2395 Manufacture of articles of concrete, cement and plaster
2396 2396 Cutting, shaping and finishing of stone
2399 2399 Manufacture of other non-metallic mineral products n.e.c.
2410 2410 Manufacture of basic iron and steel
2420 2420 Manufacture of basic precious and other non-ferrous metals
2431 2431 Casting of iron and steel
2432 2432 Casting of non-ferrous metals
2511 2511 Manufacture of structural metal products
2512 2512 Manufacture of tanks, reservoirs and containers of metal
2591 2591 Forging, pressing, stamping and roll‐forming of metal; powder metallurgy
2592 2592 Treatment and coating of metals; machining
2593 2593 Manufacture of cutlery, hand tools and general hardware
2599 2599 Manufacture of other fabricated metal products n.e.c.
2610 2610 Manufacture of electronic components and boards
2630 2630 Manufacture of communication equipment
2651 2651 Manufacture of measuring, testing, navigating and control equipment
2652 2652 Manufacture of watches and clocks
2710 2710 Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus; batteries and accumulators
2731 2731 Manufacture of fibre optic cables
2732 2732 Manufacture of other electronic and electric wires and cables
2733 2733 Manufacture of wiring devices
2740 2740 Manufacture of electric lighting equipment
2790 2790 Manufacture of other electrical equipment
2813 2813 Manufacture of other pumps, compressors, taps and valves
2814 2814 Manufacture of bearings, gears, gearing and driving elements
2815 2815 Manufacture of ovens, furnaces and furnace burners
2920 2920 Manufacture of bodies (coachwork) for motor vehicles; manufacture of trailers and semi‐trailers
2930 2930 Manufacture of parts and accessories for motor vehicles
3011 3011 Building of ships and floating structures
3012 3012 Building of pleasure and sporting boats
3020 3020 Manufacture of railway rolling stock
3099 3099 Manufacture of other transport equipment n.e.c.
3100 3100 Manufacture of furniture
3211 3211 Manufacture of jewellery, and related articles
3212 3212 Manufacture of imitation jewellery and related articles
3220 3220 Manufacture of musical instruments
3230 3230 Manufacture of sports goods
3240 3240 Manufacture of games and toys
3250 3250 Manufacture of medical and dental instruments and supplies
3290 3290 Other manufacturing n.e.c.
3311 3311 Repair of fabricated metal products
3312 3312 Repair of machinery
3313 3313 Repair of electronic and optical equipment
3314 3314 Repair of electrical equipment
3315 3315 Repair of transport equipment, except motor vehicles
3319 3319 Repair of other equipment
3320 3320 Installation of industrial machinery and equipment
3510 3510 Electric power generation, transmission and distribution
3520 3520 Manufacture of gas; distribution of gaseous fuels through mains
3530 3530 Steam and air conditioning supply
3600 3600 Water collection, treatment and supply
3700 3700 Sewerage
3811 3811 Collection of non-hazardous waste
3812 3812 Collection of hazardous waste
3821 3821 Treatment and disposal of non-hazardous waste
3822 3822 Treatment and disposal of hazardous waste
3830 3830 Materials recovery
3900 3900 Remediation activities and other waste management services
4100 4100 Construction of buildings
4210 4210 Construction of roads
4220 4220 Construction of utility projects
4290 4290 Construction of other civil engineering projects
4311 4311 Demolition
4312 4312 Site preparation
4321 4321 Electrical installation
4322 4322 Plumbing, heat and air-conditioning installation
4329 4329 Other construction installation
4330 4330 Building completion and finishing
4390 4390 Other specialised construction activity
4510 4510 Sale of motor vehicles
4520 4520 Washing and cleaning of motor vehicles; Maintenance and repair of motor vehicles
4530 4530 Sale of motor vehicle parts and accessories
4540 4540 Sale, maintenance and repair of motorcycles and related parts and accessories
4610 4610 Wholesale on a fee or contract basis
4620 4620 Wholesale of agricultural raw materials and live animals
4630 4630 Wholesale of food and non-alcoholic drinks; alcoholic drinks; tobacco; betel nuts
4641 4641 Wholesale of textiles and clothing; footwear
4649 4649 Wholesale of household furniture, household appliances, consumer electronics, pharmaceutical and medical goods, other household goods n.e.c.
4651 4651 Wholesale of computers, computer peripheral equipment and software
4652 4652 Wholesale of electronic and telecommunications equipment and parts
4653 4653 Wholesale of agricultural machinery, equipment and supplies
4659 4659 Wholesale of other machinery and equipment
4661 4661 Wholesale of solid, liquid and gaseous fuels and related products
4662 4662 Wholesale of metals and metals ores
4663 4663 Wholesale of construction materials, hardware, plumbing and heating equipment and supplies
4669 4669 Wholesale of waste and scrap and other products n.e.c.
4690 4690 Non-specialized wholesale trade
4711 4711 Retail sale in non-specialised stores with food, beverages or tobacco predominating
4719 4719 Other retail sale in non-specialised stores
4721 4721 Retail sale of food in specialised stores, including non-alcoholic beverages
4722 4722 Retail sale of alcoholic beverages in specialised stores
4723 4723 Retail sale of tobacco products in specialized stores
4730 4730 Retail sale of automotive fuel in specialised stores
4741 4741 Retail sale of computers, peripheral units, software and telecommunications equipment in specialised stores
4742 4742 Retail sale of audio and video equipment in specialised stores
4751 4751 Retail sale of textiles in specialized stores
4752 4752 Retail sale of hardware, paints and glass in specialized stores
4753 4753 Retail sale of carpets, rugs, wall and floor coverings in specialized stores; lectrical household appliances; household furniture; lighting equipment and other household articles in specialised stores
4761 4761 Retail sale of books, newspapers and stationary in specialized stores
4762 4762 Retail sale of music and video recordings in specialised stores
4763 4763 Retail sale of sporting equipment in specialised stores
4764 4764 Retail sale of games and toys in specialised stores
4771 4771 Retail sale of new clothing in specialised stores; new and used footwear and leather articles in specialised stores
4772 4772 Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialised stores; household fuel; Other retail sale of new goods in specialised stores n.e.c.
4774 4774 Retail sale of second-hand goods
4781 4781 Retail sale via stalls and markets of food, beverages and tobacco products
4782 4782 Retail sale via stalls and markets of new textiles, clothing and footwear; second hand textiles, clothing and footwear
4789 4789 Retail sale of betel nuts and other goods
4791 4791 Retail sale via mail order houses or via Internet
4799 4799 Other retail sale not in stores, stalls or markets
4911 4911 Passenger rail transport
4912 4912 Freight rail transport
4922 4922 Bus transport, Cars used as taxis, Public motor vehicle (PMV) trucks used as taxis, Other passenger land transport n.e.c.
4923 4923 Freight transport by road
4930 4930 Transport via pipeline
5011 5011 Sea and coastal passenger water transport
5012 5012 Sea and coastal freight water transport
5021 5021 Inland passeger water transport
5022 5022 Inland freight water transport
5110 5110 Passenger air transport
5120 5120 Freight air transport
5210 5210 Warehousing and storage
5221 5221 Service activities incidental to land transportation
5222 5222 Service activities incidental to water transportation
5223 5223 Service activities incidental to air transportation
5224 5224 Cargo handling
5229 5229 Other transportation support activities
5310 5310 Postal activities
5320 5320 Courier activities
5510 5510 Short term accommodation activities
5520 5520 Camping grounds, recreational vehicle parks and trailer parks
5590 5590 Other accommodation
5610 5610 Restaurants and mobile food service activities
5621 5621 Event catering
5629 5629 Other food service activities
5630 5630 Beverage serving activities
5811 5811 Book publishing
5812 5812 Publishing of directories and mailing lists
5813 5813 Publishing of newspapers, journals and periodicals
5819 5819 Other publishing activities
5820 5820 Software publishing
5911 5911 Motion picture, video and television programme production activities
5912 5912 Video and television programme post-production activities
5913 5913 Video and television programme distribution activities
5920 5920 Sound recording and music publishing activities
6010 6010 Radio broadcasting
6020 6020 Television programming and broadcasting activities
6110 6110 Wired telecommunications activities
6120 6120 Wireless telecommunications activities
6130 6130 Satellite telecommunications activities
6190 6190 Other telecommunications activities
6201 6201 Computer programming activities
6202 6202 Computer consultancy and computer facilities management activities
6209 6209 Other information technology and computer service activities
6311 6311 Data processing, hosting and related activities
6391 6391 News agency activities
6399 6399 Other information service activities n.e.c.
6411 6411 Central banking
6419 6419 Other monetary intermediation
6420 6420 Activities of holding companies
6430 6430 Trusts, funds and similar financial entities
6491 6491 Financial leasing
6492 6492 Other credit granting
6499 6499 Other financial service activities, except insurance and pension funding activities, n.e.c.
6511 6511 Life insurance
6512 6512 Non-life insurance
6520 6520 Reinsurance
6530 6530 Pension funding
6611 6611 Administration of financial markets
6612 6612 Security and commodity contracts brokerage
6619 6619 Other activities auxiliary to financial service activities
6621 6621 Risk and damage evaluation
6622 6622 Activities of insurance agents and brokers
6629 6629 Other activities auxiliary to insurance and pension funding
6630 6630 Fund management activities
6810 6810 Real estate activities with own or leased property
6820 6820 Real estate activities on a fee or contract basis
6910 6910 Legal activities
6920 6920 Accounting, bookkeeping and auditing activities; tax
7010 7010 Activities of head offices
7020 7020 Management consultancy activities
7110 7110 Architectural and engineering activities and related technical consultancy
7120 7120 Technical testing and analysis
7210 7210 Research and experimental development on natural sciences and engineering
7220 7220 Research and experimental development on social sciences and humanities
7310 7310 Advertising
7320 7320 Market research and public opinion polling
7410 7410 Specialised design activities
7420 7420 Photographic activities
7490 7490 Other professional, scientific and technical activities n.e.c.
7500 7500 Veterinary activities
7710 7710 Renting and leasing of motor vehicles
7721 7721 Renting and leasing of recreational and sports goods
7722 7722 Renting of video disks
7729 7729 Renting and leasing of other personal and household goods
7730 7730 Renting and leasing of other machinery, equipment and tangible goods
7740 7740 Leasing of intellectual property and similar products, except copyrighted works
7810 7810 Activities of employment placement agencies
7820 7820 Temporary employment agency activities
7830 7830 Other human resources provision
7911 7911 Travel agency activities
7912 7912 Tour operator activities
7990 7990 Other reservation service and related activities
8010 8010 Private security activities
8020 8020 Security systems service activities
8030 8030 Investigation activities
8110 8110 Combined facilities support activities
8121 8121 General cleaning of buildings
8129 8129 Other building and industrial cleaning activities
8130 8130 Landscape care and maintenance service activities
8211 8211 Combined office administrative service activities
8219 8219 Photocopying, document preparation and other specialised office support activities
8220 8220 Activities of call centres
8230 8230 Organisation of conventions and trade shows
8291 8291 Activities of collection agencies and credit bureaus
8292 8292 Packaging activities
8299 8299 Other business support service activities n.e.c.
8411 8411 General public administration activities
8412 8412 Regulation of the activities of providing health care, education, cultural services and other social services, excluding social security
8413 8413 Regulation of and contribution to more efficient operation of businesses
8421 8421 Foreign affairs
8422 8422 Defence activities
8423 8423 Public order and safety activities
8430 8430 Compulsory social security activities
8510 8510 Early childhood education; Pre-primary education; Primary education
8521 8521 Lower secondary education; Upper secondary education
8530 8530 Post-secondary non‐tertiary education and Tertiary education
8541 8541 Sports and recreation education
8542 8542 Cultural education
8549 8549 Other education n.e.c.
8550 8550 Educational support activities
8610 8610 Hospital activities
8620 8620 Medical practice activities and Dental practice activities
8690 8690 Optometry activities and Other human health activities n.e.c.
8710 8710 Residential nursing care facilities
8720 8720 Residential care activities for mental retardation, mental health and substance abuse
8730 8730 Residential care activities for the elderly and disabled
8790 8790 Other residential care activities
8810 8810 Social work activities without accommodation for the elderly and disabled
8890 8890 Other social work activities without accommodation
9000 9000 Creative, arts and entertainment activities
9101 9101 Library and archives activities
9102 9102 Museums activities and operation of historical sites and buildings
9103 9103 Botanical and zoological gardens and nature reserves activities
9200 9200 Gambling and betting activities
9311 9311 Operation of sports facilities
9312 9312 Activities of sports clubs
9319 9319 Other sports activities
9321 9321 Activities of amusement parks and theme parks
9329 9329 Other amusement and recreation activities n.e.c.
9411 9411 Activities of business and employers membership organisations
9412 9412 Activities of professional membership organisations
9420 9420 Activities of trade unions
9491 9491 Activities of religious organisations
9492 9492 Activities of political organizations
9499 9499 Activities of other membership organisations n.e.c.
9511 9511 Repair of computers and peripheral equipment
9512 9512 Repair of communication equipment
9521 9521 Repair of consumer electronics
9522 9522 Repair of household appliances and home and garden equipment
9523 9523 Repair of footwear and leather goods
9524 9524 Repair of furniture and home furnishings
9529 9529 Repair of other personal and household goods
9601 9601 Washing and (dry) cleaning of textile and fur products
9602 9602 Hairdressing and other beauty treatment
9603 9603 Funeral and related activities
9609 9609 Other personal service activities n.e.c.
9700 9700 Activities of households as employers of house maids, All other activities of households as employers of domestic personnel
9810 9810 Undifferentiated goods-producing activities of private households for own use
9820 9820 Undifferentiated service-producing activities of private households for own use
9900 9900 Activities of extra-territorial organisations and bodies
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