XIII Recenseamento Geral da População e III Recenseamento Geral da Habitação - IPUMS Subset
Portugal, 1991
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Reference ID
PRT_1991_PHC_v01_M_v7.5_A_IPUMS
Producer(s)
Portugal Instituto Nacional de Estatística (INE), IPUMS
Metadata
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Dec 22, 2014
Last modified
Sep 03, 2025
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- Data files
- PRT1991_PHC-H-H.dat
- PRT1991_PHC-P-H.dat
Industry (PT1991A_IND)
Data file: PRT1991_PHC-P-H.dat
Overview
Type:
Discrete
Decimal:
0
Start:
282
End:
284
Width:
3
Range:
-
Format:
Numeric
Questions and instructions
Literal question
<svar v="PT91A408 PT91A410 PT91A424 PT91A425 PT91A426 PT91A416 PT91A417 PT91A412 PT91A413 PT91A414 PT91A415 PT91A421 PT91A422 PT91A423 PT91A418 PT91A419 PT91A420 PT91A427 PT91A428 PT91A429 PT91A433 PT91A430 PT91A437 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434 PT91A411">[Questions 4-28 were asked only of residents present at the time of the census.]<br /></svar></p>
<p><svar v="PT91A433 PT91A430 PT91A437 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434 PT91A411">[Questions 18-28 were asked of individuals of age 12+]<br /></svar></p>
<p><svar v="PT91A437 PT91A430 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434">[Questions 21-24 were asked of individuals who currently have a job (answers 1 and 2 in question 19) and to those not having a job at the moment, but express the desire to work (answers 1 to 8 from question 20.2)]<br /></svar></p>
<p><svar a="all" v="PT91A435 PT91A436">23. What is the main activity of the company or entity where you practice the occupation you stated in question 21? ____<br /></svar>
<p><svar v="PT91A433 PT91A430 PT91A437 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434 PT91A411">[Questions 18-28 were asked of individuals of age 12+]<br /></svar></p>
<p><svar v="PT91A437 PT91A430 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434">[Questions 21-24 were asked of individuals who currently have a job (answers 1 and 2 in question 19) and to those not having a job at the moment, but express the desire to work (answers 1 to 8 from question 20.2)]<br /></svar></p>
<p><svar a="all" v="PT91A435 PT91A436">23. What is the main activity of the company or entity where you practice the occupation you stated in question 21? ____<br /></svar>
Categories
| Value | Category |
|---|---|
| 010 | Agriculture in general not specified |
| 011 | Growing of crops; market gardening; horticulture |
| 012 | Farming of animals |
| 013 | Growing of crops combined with farming of animals (mixed farming) |
| 014 | Agricultural and animal husbandry service activities, except veterinary activities |
| 015 | Hunting, trapping and game propagation, including related service activities |
| 020 | Forestry, logging and related service activities |
| 050 | Fishing, operation of fish hatcheries and fish farms; service activities incidental to fishing |
| 101 | Mining and agglomeration of hard coal |
| 102 | Mining and agglomeration of lignite |
| 103 | Extraction and agglomeration of peat |
| 111 | Growing of cereals and other crops n.e.c. |
| 112 | Growing of vegetables, horticultural specialties and nursery products |
| 120 | Mining of uranium and thorium ores |
| 131 | Mining of iron ores |
| 132 | Mining of non-ferrous metal ores, except uranium and thorium ores |
| 141 | Agricultural service activities |
| 142 | Animal husbandry service activities, except veterinary activities |
| 143 | Mining of chemical and fertilizer minerals |
| 144 | Production of salt |
| 145 | Other mining and quarrying n.e.c. |
| 151 | Production, processing and preserving of meat and meat products |
| 152 | Processing and preserving of fish and fish products |
| 153 | Processing and preserving of fruit and vegetables |
| 154 | Manufacture of vegetable and animal oils and fats |
| 155 | Manufacture of dairy products |
| 156 | Manufacture of grain mill products, starches and starch products |
| 157 | Manufacture of prepared animal feeds |
| 158 | Manufacture of other food products |
| 159 | Manufacture of beverages |
| 160 | Manufacture of tobacco products |
| 170 | Manufacture of textiles not specified |
| 171 | Preparation and spinning of textile fibres |
| 172 | Textile weaving |
| 173 | Finishing of textiles |
| 174 | Manufacture of made-up textile articles, except apparel |
| 175 | Manufacture of other textiles |
| 176 | Manufacture of knitted and crocheted fabrics |
| 177 | Manufacture of knitted and crocheted articles |
| 181 | Manufacture of leather clothes |
| 182 | Manufacture of other wearing apparel and accessories |
| 183 | Dressing and dyeing of fur; manufacture of articles of fur |
| 191 | Tanning and dressing of leather |
| 192 | Manufacture of luggage, handbags and the like, saddlery and harness |
| 193 | Manufacture of footwear |
| 201 | Forestry and logging |
| 202 | Forestry and logging related service activities |
| 203 | Manufacture of builders' carpentry and joinery |
| 204 | Manufacture of wooden containers |
| 205 | Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials |
| 211 | Manufacture of pulp, paper and paperboard |
| 212 | Manufacture of articles of paper and paperboard |
| 221 | Publishing |
| 222 | Printing and service activities related to printing |
| 223 | Reproduction of recorded media |
| 231 | Manufacture of coke oven products |
| 232 | Manufacture of refined petroleum products |
| 233 | Processing of nuclear fuel |
| 241 | Manufacture of basic chemicals |
| 242 | Manufacture of pesticides and other agro-chemical products |
| 243 | Manufacture of paints, varnishes and similar coatings, printing ink and mastics |
| 244 | Manufacture of pharmaceuticals, medicinal chemicals and botanical products |
| 245 | Manufacture of soap and detergents, cleaning and polishing preparations, perfumes and toilet preparations |
| 246 | Manufacture of other chemical products |
| 247 | Manufacture of man-made fibres |
| 251 | Manufacture of rubber products |
| 252 | Manufacture of plastic products |
| 261 | Manufacture of glass and glass products |
| 262 | Manufacture of non-refractory ceramic goods other than for construction purposes; manufacture of refractory ceramic products |
| 263 | Manufacture of ceramic tiles and flags |
| 264 | Manufacture of bricks, tiles and construction products, in baked clay |
| 265 | Manufacture of cement, lime and plaster |
| 266 | Manufacture of articles of concrete, plaster and cement |
| 267 | Cutting, shaping and finishing of stone |
| 268 | Manufacture of other non-metallic mineral products |
| 271 | Manufacture of basic iron and steel and of ferro-alloys (ECSC) |
| 272 | Manufacture of tubes |
| 273 | Other first processing of iron and steel and production of non-ECSC ferro-alloys |
| 274 | Manufacture of basic precious and non-ferrous metals |
| 275 | Casting of metals |
| 281 | Manufacture of structural metal products |
| 282 | Manufacture of tanks, reservoirs and containers of metal; manufacture of central heating radiators and boilers |
| 283 | Manufacture of steam generators, except central heating hot water boilers |
| 284 | Forging, pressing, stamping and roll forming of metal; powder metallurgy |
| 285 | Treatment and coating of metals; general mechanical engineering |
| 286 | Manufacture of cutlery, tools and general hardware |
| 287 | Manufacture of other fabricated metal products |
| 291 | Manufacture of machinery for the production and use of mechanical power, except aircraft, vehicle and cycle engines |
| 292 | Manufacture of other general purpose machinery |
| 293 | Manufacture of agricultural and forestry machinery |
| 294 | Manufacture of machine-tools |
| 295 | Manufacture of other special purpose machinery |
| 296 | Manufacture of weapons and ammunition |
| 297 | Manufacture of domestic appliances n.e.c. |
| 300 | Manufacture of office machinery and computers |
| 311 | Manufacture of electric motors, generators and transformers |
| 312 | Manufacture of electricity distribution and control apparatus |
| 313 | Manufacture of insulated wire and cable |
| 314 | Manufacture of accumulators, primary cells and primary batteries |
| 315 | Manufacture of lighting equipment and electric lamps |
| 316 | Manufacture of electrical equipment n.e.c. |
| 321 | Manufacture of electronic valves and tubes and other electronic components |
| 322 | Manufacture of television and radio transmitters and apparatus for line telephony and line telegraphy |
| 323 | Manufacture of television and radio receivers, sound or video recording or reproducing apparatus and associated goods |
| 331 | Manufacture of medical and surgical equipment and orthopaedic appliances |
| 332 | Manufacture of instruments and appliances for measuring, checking, testing, navigating and other purposes, except industrial process control equipment |
| 333 | Manufacture of industrial process control equipment |
| 334 | Manufacture of optical instruments and photographic equipment |
| 335 | Manufacture of watches and clocks |
| 341 | Manufacture of motor vehicles |
| 342 | Manufacture of bodies (coachwork) for motor vehicles; manufacture of trailers and semi-trailers |
| 343 | Manufacture of parts and accessories for motor vehicles and their engines |
| 351 | Building and repairing of ships and boats |
| 352 | Manufacture of railway and tramway locomotives and rolling stock |
| 353 | Manufacture of aircraft and spacecraft |
| 354 | Manufacture of motorcycles and bicycles |
| 355 | Manufacture of other transport equipment n.e.c. |
| 361 | Manufacture of furniture |
| 362 | Manufacture of jewellery and related articles |
| 363 | Manufacture of musical instruments |
| 364 | Manufacture of sports goods |
| 365 | Manufacture of games and toys |
| 366 | Miscellaneous manufacturing n.e.c. |
| 371 | Recycling of metal waste and scrap |
| 372 | Recycling of non-metal waste and scrap |
| 401 | Production and distribution of electricity |
| 402 | Manufacture of gas; distribution of gaseous fuels through mains |
| 403 | Steam and hot water supply |
| 410 | Collection, purification and distribution of water |
| 451 | Site preparation |
| 452 | Building of complete constructions or parts thereof; civil engineering |
| 453 | Building installation |
| 454 | Building completion |
| 455 | Renting of construction or demolition equipment with operator |
| 501 | Fishing |
| 502 | Operation of fish hatcheries and fish farms |
| 503 | Sale of motor vehicle parts and accessories |
| 504 | Sale, maintenance and repair of motorcycles and related parts and accessories |
| 505 | Retail sale of automotive fuel |
| 511 | Wholesale on a fee or contract basis |
| 512 | Wholesale of agricultural raw materials and live animals |
| 513 | Wholesale of food, beverages and tobacco |
| 514 | Wholesale of household goods |
| 515 | Wholesale of non-agricultural intermediate products, waste and scrap |
| 516 | Wholesale of machinery, equipment and supplies |
| 517 | Other wholesale |
| 521 | Retail sale in non-specialized stores |
| 522 | Retail sale of food, beverages and tobacco in specialized stores |
| 523 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles |
| 524 | Other retail sale of new goods in specialized stores |
| 525 | Retail sale of second-hand goods in stores |
| 526 | Retail sale not in stores |
| 527 | Repair of personal and household goods |
| 550 | Hotels and restaurants not specified |
| 551 | Hotels |
| 552 | Camping sites and other provision of short-stay accommodation |
| 553 | Restaurants |
| 554 | Bars |
| 555 | Canteens and catering |
| 601 | Transport via railways |
| 602 | Other land transport |
| 603 | Transport via pipelines |
| 611 | Sea and coastal water transport |
| 612 | Inland water transport |
| 621 | Scheduled air transport |
| 622 | Non-scheduled air transport |
| 623 | Space transport |
| 631 | Cargo handling and storage |
| 632 | Other supporting transport activities |
| 633 | Activities of travel agencies and tour operators; tourist assistance activities n.e.c. |
| 634 | Activities of other transport agencies |
| 641 | Post and courier activities |
| 642 | Telecommunications |
| 651 | Monetary intermediation |
| 652 | Other financial intermediation |
| 660 | Insurance and pension funding, except compulsory social security |
| 671 | Activities auxiliary to financial intermediation, except insurance and pension funding |
| 672 | Activities auxiliary to insurance and pension funding |
| 701 | Real estate activities with own property |
| 702 | Letting of own property |
| 703 | Real estate activities on a fee or contract basis |
| 711 | Renting of automobiles |
| 712 | Renting of other transport equipment |
| 713 | Renting of other machinery and equipment |
| 714 | Renting of personal and household goods n.e.c. |
| 721 | Hardware consultancy |
| 722 | Software consultancy and supply |
| 723 | Data processing |
| 724 | Database activities |
| 725 | Maintenance and repair of office, accounting and computing machinery |
| 726 | Other computer related activities |
| 731 | Research and experimental development on natural sciences and engineering |
| 732 | Research and experimental development on social sciences and humanities |
| 741 | Legal, accounting, book-keeping and auditing activities; tax consultancy; market research and public opinion polling; business and management consultancy; holdings |
| 742 | Architectural and engineering activities and related technical consultancy |
| 743 | Technical testing and analysis |
| 744 | Advertising |
| 745 | Labour recruitment and provision of personnel |
| 746 | Investigation and security activities |
| 747 | Industrial cleaning |
| 748 | Miscellaneous business activities n.e.c. |
| 750 | Public administration not specified |
| 751 | Administration of the State and the economic and social policy of the community |
| 752 | Provision of services to the community as a whole |
| 753 | Compulsory social security activities |
| 800 | Education not specified |
| 801 | Primary education |
| 802 | Secondary education |
| 803 | Higher education |
| 804 | Adult and other education |
| 851 | Human health activities |
| 852 | Veterinary activities |
| 853 | Social work activities |
| 900 | Sewage and refuse disposal, sanitation and similar activities |
| 911 | Activities of business, employers' and professional organizations |
| 912 | Activities of trade unions |
| 913 | Activities of other membership organizations |
| 921 | Motion picture and video activities |
| 922 | Radio and television activities |
| 923 | Other entertainment activities |
| 924 | News agency activities |
| 925 | Library, archives, museums and other cultural activities |
| 926 | Sporting activities |
| 927 | Other recreational activities |
| 930 | Other service activities |
| 950 | Private households with employed persons |
| 990 | Extra-territorial organizations and bodies |
| 999 | NIU (not in universe) |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Interviewer instructions
<svar v="PT91A408 PT91A410 PT91A424 PT91A425 PT91A426 PT91A416 PT91A417 PT91A412 PT91A413 PT91A414 PT91A415 PT91A421 PT91A422 PT91A423 PT91A418 PT91A419 PT91A420 PT91A427 PT91A428 PT91A429 PT91A433 PT91A430 PT91A437 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434 PT91A411">Note: For individuals that reside elsewhere different from where they are staying at 0:00 o'clock of April 15, 1991, end the filling-in of the questionnaire here.<br />[Applies to questions 4-28]<br /></svar></p>
<p><svar v="PT91A433 PT91A430 PT91A437 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434 PT91A411">Note: Individuals younger than 12 years old end the filling-in of the questionnaire after question 17.<br />[Applies to questions 18-28]<br /></svar></p>
<p><svar v="PT91A437 PT91A430 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434"><span class="ital">Attention</span>: Questions 21 to 24 are only for individuals who currently have a job (answers 1 and 2 in question 19) and to those not having a job at the moment express the desire to work (answers 1 to 8 from question 20.2).<br /></svar></p>
<p><svar a="all" v="PT91A435 PT91A436"><span class="em">Question 23: What is the main activity of the company or entity where you practice the occupation you stated in question 21?</span><br /><br />As for main activity we understand the type of economic activity developed by the company or entity where the individual had carried out his main occupation during the reference week.<br /><br />The answer must be precise. For example: pre-primary education, tribunal, hospital, municipal council, preparation and spinning of textile fibers, fish preparation and conservation, bread manufacture, clothing retail sale, road construction, etc.<br /><br />If the individual was unemployed during the week of reference, he must indicate the activity of the last company where he worked.<br /></svar>
<p><svar v="PT91A433 PT91A430 PT91A437 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434 PT91A411">Note: Individuals younger than 12 years old end the filling-in of the questionnaire after question 17.<br />[Applies to questions 18-28]<br /></svar></p>
<p><svar v="PT91A437 PT91A430 PT91A432 PT91A431 PT91A435 PT91A436 PT91A434"><span class="ital">Attention</span>: Questions 21 to 24 are only for individuals who currently have a job (answers 1 and 2 in question 19) and to those not having a job at the moment express the desire to work (answers 1 to 8 from question 20.2).<br /></svar></p>
<p><svar a="all" v="PT91A435 PT91A436"><span class="em">Question 23: What is the main activity of the company or entity where you practice the occupation you stated in question 21?</span><br /><br />As for main activity we understand the type of economic activity developed by the company or entity where the individual had carried out his main occupation during the reference week.<br /><br />The answer must be precise. For example: pre-primary education, tribunal, hospital, municipal council, preparation and spinning of textile fibers, fish preparation and conservation, bread manufacture, clothing retail sale, road construction, etc.<br /><br />If the individual was unemployed during the week of reference, he must indicate the activity of the last company where he worked.<br /></svar>
Description
Definition
This variable indicates the respondent's branch of economic activity.
Universe
Portugal 1991: Persons age 12+ who are employed or unemployed looking for a new job [discrepancies:none]
concept
Concept
| var_concept.title | Vocabulary |
|---|---|
| Work: Industry Variables -- PERSON | IPUMS |