| Value | Category | 
                                    
                    
                        | -9 | break-off | 
                                    
                    
                        | -7 | Legal skip | 
                                    
                    
                        | -3 | interviewer error | 
                                    
                    
                        | 1 | Crop and animal production, hunting and related service activities | 
                                    
                    
                        | 2 | Forestry and logging | 
                                    
                    
                        | 3 | Fishing and aquaculture | 
                                    
                    
                        | 5 | Mining of coal and lignite | 
                                    
                    
                        | 6 | Extraction of crude petroleum and natural gas | 
                                    
                    
                        | 7 | Mining of metal ores | 
                                    
                    
                        | 8 | Other mining and quarrying | 
                                    
                    
                        | 9 | Mining support service activities | 
                                    
                    
                        | 10 | Manufacture of food products | 
                                    
                    
                        | 11 | Manufacture of beverages | 
                                    
                    
                        | 12 | Manufacture of tobacco products | 
                                    
                    
                        | 13 | Manufacture of textiles | 
                                    
                    
                        | 14 | Manufacture of wearing apparel | 
                                    
                    
                        | 15 | Manufacture of leather and related products | 
                                    
                    
                        | 16 | Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials | 
                                    
                    
                        | 17 | Manufacture of paper and paper products | 
                                    
                    
                        | 18 | Printing and reproduction of recorded media | 
                                    
                    
                        | 19 | Manufacture of coke and refined petroleum products | 
                                    
                    
                        | 20 | Manufacture of chemicals and chemical products | 
                                    
                    
                        | 21 | Manufacture of basic pharmaceutical products and pharmaceutical preparations | 
                                    
                    
                        | 22 | Manufacture of rubber and plastics products | 
                                    
                    
                        | 23 | Manufacture of other non-metallic mineral products | 
                                    
                    
                        | 24 | Manufacture of basic metals | 
                                    
                    
                        | 25 | Manufacture of fabricated metal products, except machinery and equipment | 
                                    
                    
                        | 26 | Manufacture of computer, electronic and optical products | 
                                    
                    
                        | 27 | Manufacture of electrical equipment | 
                                    
                    
                        | 28 | Manufacture of machinery and equipment not elsewhere classified. | 
                                    
                    
                        | 29 | Manufacture of motor vehicles, trailers and semi-trailers | 
                                    
                    
                        | 30 | Manufacture of other transport equipment | 
                                    
                    
                        | 31 | Manufacture of furniture | 
                                    
                    
                        | 32 | Other manufacturing | 
                                    
                    
                        | 33 | Repair and installation of machinery and equipment | 
                                    
                    
                        | 35 | Electricity, gas, steam and air conditioning supply | 
                                    
                    
                        | 36 | Water collection, treatment and supply | 
                                    
                    
                        | 37 | Sewerage | 
                                    
                    
                        | 38 | Waste collection, treatment and disposal activities; materials recovery | 
                                    
                    
                        | 39 | Remediation activities and other waste management services | 
                                    
                    
                        | 41 | Construction of buildings | 
                                    
                    
                        | 42 | Civil engineering | 
                                    
                    
                        | 43 | Specialized construction activities | 
                                    
                    
                        | 45 | Wholesale and retail trade and repair of motor vehicles and motorcycles | 
                                    
                    
                        | 46 | Wholesale trade, except of motor vehicles and motorcycles | 
                                    
                    
                        | 47 | Retail trade, except of motor vehicles and motorcycles | 
                                    
                    
                        | 49 | Land transport and transport via pipelines | 
                                    
                    
                        | 50 | Water transport | 
                                    
                    
                        | 51 | Air transport | 
                                    
                    
                        | 52 | Warehousing and support activities for transportation | 
                                    
                    
                        | 53 | Postal and courier activities | 
                                    
                    
                        | 55 | Accommodation | 
                                    
                    
                        | 56 | Food and beverage service activities | 
                                    
                    
                        | 58 | Publishing activities | 
                                    
                    
                        | 59 | Motion picture, video and television programme production, sound recording and music publishing activities | 
                                    
                    
                        | 60 | Programming and broadcasting activities | 
                                    
                    
                        | 61 | Telecommunications | 
                                    
                    
                        | 62 | Computer programming, consultancy and related activities | 
                                    
                    
                        | 63 | Information service activities | 
                                    
                    
                        | 64 | Financial service activities, except insurance and pension funding | 
                                    
                    
                        | 65 | Insurance, reinsurance and pension funding, except compulsory social security | 
                                    
                    
                        | 66 | Activities auxiliary to financial service and insurance activities | 
                                    
                    
                        | 68 | Real estate activities | 
                                    
                    
                        | 69 | Legal and accounting activities | 
                                    
                    
                        | 70 | Activities of head offices; management consultancy activities | 
                                    
                    
                        | 71 | Architectural and engineering activities; technical testing and analysis | 
                                    
                    
                        | 72 | Scientific research and development | 
                                    
                    
                        | 73 | Advertising and market research | 
                                    
                    
                        | 74 | Other professional, scientific and technical activities | 
                                    
                    
                        | 75 | Veterinary activities | 
                                    
                    
                        | 77 | Rental and leasing activities | 
                                    
                    
                        | 78 | Employment activities | 
                                    
                    
                        | 79 | Travel agency, tour operator, reservation service and related activities | 
                                    
                    
                        | 80 | Security and investigation activities | 
                                    
                    
                        | 81 | Services to buildings and landscape activities | 
                                    
                    
                        | 82 | Office administrative, office support and other business support activities | 
                                    
                    
                        | 84 | Public administration and defence; compulsory social security | 
                                    
                    
                        | 85 | Education | 
                                    
                    
                        | 86 | Human health activities | 
                                    
                    
                        | 87 | Residential care activities | 
                                    
                    
                        | 88 | Social work activities without accommodation | 
                                    
                    
                        | 89 | Mining and quarrying not elsewhere classsified | 
                                    
                    
                        | 90 | Creative, arts and entertainment activities | 
                                    
                    
                        | 91 | Libraries, archives, museums and other cultural activities | 
                                    
                    
                        | 92 | Gambling and betting activities | 
                                    
                    
                        | 93 | Sports activities and amusement and recreation activities | 
                                    
                    
                        | 94 | Activities of membership organizations | 
                                    
                    
                        | 95 | Repair of computers and personal and household goods | 
                                    
                    
                        | 96 | Other personal service activities | 
                                    
                    
                        | 97 | Activities of households as employers of domestic personnel | 
                                    
                    
                        | 98 | Undifferentiated goods- and services-producing activities of private households for own use | 
                                    
                    
                        | 99 | Activities of extraterritorial organizations and bodies | 
                                    
                    
                        | 101 | Processing and preserving of meat | 
                                    
                    
                        | 102 | Processing and preserving of fish, crustaceans and molluscs | 
                                    
                    
                        | 103 | Processing and preserving of fruit and vegetables | 
                                    
                    
                        | 104 | Manufacture of vegetable and animal oils and fats | 
                                    
                    
                        | 105 | Manufacture of dairy products | 
                                    
                    
                        | 106 | Manufacture of grain mill products, starches and starch products | 
                                    
                    
                        | 107 | Manufacture of other food products | 
                                    
                    
                        | 108 | Manufacture of prepared animal feeds | 
                                    
                    
                        | 110 | Manufacture of beverages | 
                                    
                    
                        | 120 | Manufacture of tobacco products | 
                                    
                    
                        | 131 | Spinning, weaving and finishing of textiles | 
                                    
                    
                        | 139 | Manufacture of other textiles | 
                                    
                    
                        | 141 | Manufacture of wearing apparel, except fur apparel | 
                                    
                    
                        | 142 | Manufacture of articles of fur | 
                                    
                    
                        | 143 | Manufacture of knitted and crocheted apparel | 
                                    
                    
                        | 151 | Tanning and dressing of leather; manufacture of luggage, handbags, saddlery and harness; dressing and dyeing of fur | 
                                    
                    
                        | 152 | Manufacture of footwear | 
                                    
                    
                        | 161 | Sawmilling and planing of wood | 
                                    
                    
                        | 162 | Manufacture of products of wood, cork, straw and plaiting materials | 
                                    
                    
                        | 170 | Manufacture of paper and paper products | 
                                    
                    
                        | 181 | Printing and service activities related to printing | 
                                    
                    
                        | 182 | Reproduction of recorded media | 
                                    
                    
                        | 191 | Manufacture of coke oven products | 
                                    
                    
                        | 192 | Manufacture of refined petroleum products | 
                                    
                    
                        | 201 | Manufacture of basic chemicals, fertilizers and nitrogen compounds, plastics and synthetic rubber in primary forms | 
                                    
                    
                        | 202 | Manufacture of other chemical products | 
                                    
                    
                        | 203 | Manufacture of man-made fibres | 
                                    
                    
                        | 210 | Manufacture of pharmaceuticals, medicinal chemical and botanical products | 
                                    
                    
                        | 221 | Manufacture of rubber products | 
                                    
                    
                        | 222 | Manufacture of plastics products | 
                                    
                    
                        | 231 | Manufacture of glass and glass products | 
                                    
                    
                        | 239 | Manufacture of non-metallic mineral products not elsewhere classified. | 
                                    
                    
                        | 241 | Manufacture of basic iron and steel | 
                                    
                    
                        | 242 | Manufacture of basic precious and other non-ferrous metals | 
                                    
                    
                        | 243 | Casting of metals | 
                                    
                    
                        | 251 | Manufacture of structural metal products, tanks, reservoirs and steam generators | 
                                    
                    
                        | 252 | Manufacture of weapons and ammunition | 
                                    
                    
                        | 259 | Manufacture of other fabricated metal products; metalworking service activities | 
                                    
                    
                        | 261 | Manufacture of electronic components and boards | 
                                    
                    
                        | 262 | Manufacture of computers and peripheral equipment | 
                                    
                    
                        | 263 | Manufacture of communication equipment | 
                                    
                    
                        | 264 | Manufacture of consumer electronics | 
                                    
                    
                        | 265 | Manufacture of measuring, testing, navigating and control equipment; watches and clocks | 
                                    
                    
                        | 266 | Manufacture of irradiation, electro-medical and electrotherapeutic equipment | 
                                    
                    
                        | 267 | Manufacture of optical instruments and photographic equipment | 
                                    
                    
                        | 268 | Manufacture of magnetic and optical media | 
                                    
                    
                        | 271 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus | 
                                    
                    
                        | 272 | Manufacture of batteries and accumulators | 
                                    
                    
                        | 273 | Manufacture of wiring and wiring devices | 
                                    
                    
                        | 274 | Manufacture of electric lighting equipment | 
                                    
                    
                        | 275 | Manufacture of domestic appliances | 
                                    
                    
                        | 279 | Manufacture of other electrical equipment | 
                                    
                    
                        | 281 | Manufacture of general-purpose machinery | 
                                    
                    
                        | 282 | Manufacture of special-purpose machinery | 
                                    
                    
                        | 291 | Manufacture of motor vehicles | 
                                    
                    
                        | 292 | Manufacture of bodies (coachwork) for motor vehicles; manufacture of trailers and semi-trailers | 
                                    
                    
                        | 293 | Manufacture of parts and accessories for motor vehicles | 
                                    
                    
                        | 301 | Building of ships and boats | 
                                    
                    
                        | 302 | Manufacture of railway locomotives and rolling stock | 
                                    
                    
                        | 303 | Manufacture of air and spacecraft and related machinery | 
                                    
                    
                        | 304 | Manufacture of military fighting vehicles | 
                                    
                    
                        | 309 | Manufacture of transport equipment not elsewhere classified. | 
                                    
                    
                        | 310 | Manufacture of furniture | 
                                    
                    
                        | 321 | Manufacture of jewellery, bijouterie and related articles | 
                                    
                    
                        | 322 | Manufacture of musical instruments | 
                                    
                    
                        | 323 | Manufacture of sports goods | 
                                    
                    
                        | 324 | Manufacture of games and toys | 
                                    
                    
                        | 325 | Manufacture of medical and dental instruments and supplies | 
                                    
                    
                        | 329 | Other manufacturing not elsewhere classified | 
                                    
                    
                        | 331 | Repair of fabricated metal products, machinery and equipment | 
                                    
                    
                        | 332 | Installation of industrial machinery and equipment | 
                                    
                    
                        | 351 | Electric power generation, transmission and distribution | 
                                    
                    
                        | 352 | Manufacture of gas; distribution of gaseous fuels through mains | 
                                    
                    
                        | 353 | Steam and air conditioning supply | 
                                    
                    
                        | 360 | Water collection, treatment and supply | 
                                    
                    
                        | 370 | Sewerage | 
                                    
                    
                        | 381 | Waste collection | 
                                    
                    
                        | 382 | Waste treatment and disposal | 
                                    
                    
                        | 383 | Materials recovery | 
                                    
                    
                        | 390 | Remediation activities and other waste management services | 
                                    
                    
                        | 410 | Construction of buildings | 
                                    
                    
                        | 421 | Construction of roads and railways | 
                                    
                    
                        | 422 | Construction of utility projects | 
                                    
                    
                        | 429 | Construction of other civil engineering projects | 
                                    
                    
                        | 431 | Demolition and site preparation | 
                                    
                    
                        | 432 | Electrical, plumbing and other construction installation activities | 
                                    
                    
                        | 433 | Building completion and finishing | 
                                    
                    
                        | 439 | Other specialized construction activities | 
                                    
                    
                        | 451 | Sale of motor vehicles | 
                                    
                    
                        | 452 | Maintenance and repair of motor vehicles | 
                                    
                    
                        | 453 | Sale of motor vehicle parts and accessories | 
                                    
                    
                        | 454 | Sale, maintenance and repair of motorcycles and related parts and accessories | 
                                    
                    
                        | 461 | Wholesale on a fee or contract basis | 
                                    
                    
                        | 462 | Wholesale of agricultural raw materials and live animals | 
                                    
                    
                        | 463 | Wholesale of food, beverages and tobacco | 
                                    
                    
                        | 464 | Wholesale of household goods | 
                                    
                    
                        | 465 | Wholesale of machinery, equipment and supplies | 
                                    
                    
                        | 466 | Other specialized wholesale | 
                                    
                    
                        | 469 | Non-specialized wholesale trade | 
                                    
                    
                        | 471 | Retail sale in non-specialized stores | 
                                    
                    
                        | 472 | Retail sale of food, beverages and tobacco in specialized stores | 
                                    
                    
                        | 473 | Retail sale of automotive fuel in specialized stores | 
                                    
                    
                        | 474 | Retail sale of information and communications equipment in specialized stores | 
                                    
                    
                        | 475 | Retail sale of other household equipment in specialized stores | 
                                    
                    
                        | 476 | Retail sale of cultural and recreation goods in specialized stores | 
                                    
                    
                        | 477 | Retail sale of other goods in specialized stores | 
                                    
                    
                        | 478 | Retail sale via stalls and markets | 
                                    
                    
                        | 479 | Retail trade not in stores, stalls or markets | 
                                    
                    
                        | 491 | Transport via railways | 
                                    
                    
                        | 492 | Other land transport | 
                                    
                    
                        | 493 | Transport via pipeline | 
                                    
                    
                        | 501 | Sea and coastal water transport | 
                                    
                    
                        | 502 | Inland water transport | 
                                    
                    
                        | 511 | Passenger air transport | 
                                    
                    
                        | 512 | Freight air transport | 
                                    
                    
                        | 521 | Warehousing and storage | 
                                    
                    
                        | 522 | Support activities for transportation | 
                                    
                    
                        | 531 | Postal activities | 
                                    
                    
                        | 532 | Courier activities | 
                                    
                    
                        | 551 | Short term accommodation activities | 
                                    
                    
                        | 552 | Camping grounds, recreational vehicle parks and trailer parks | 
                                    
                    
                        | 559 | Other accommodation | 
                                    
                    
                        | 561 | Restaurants and mobile food service activities | 
                                    
                    
                        | 562 | Event catering and other food service activities | 
                                    
                    
                        | 563 | Beverage serving activities | 
                                    
                    
                        | 581 | Publishing of books, periodicals and other publishing activities | 
                                    
                    
                        | 582 | Software publishing | 
                                    
                    
                        | 591 | Motion picture, video and television programme activities | 
                                    
                    
                        | 592 | Sound recording and music publishing activities | 
                                    
                    
                        | 601 | Radio broadcasting | 
                                    
                    
                        | 602 | Television programming and broadcasting activities | 
                                    
                    
                        | 611 | Wired telecommunications activities | 
                                    
                    
                        | 612 | Wireless telecommunications activities | 
                                    
                    
                        | 613 | Satellite telecommunications activities | 
                                    
                    
                        | 619 | Other telecommunications activities | 
                                    
                    
                        | 620 | Computer programming, consultancy and related activities | 
                                    
                    
                        | 631 | Data processing, hosting and related activities; web portals | 
                                    
                    
                        | 639 | Other information service activities | 
                                    
                    
                        | 641 | Monetary intermediation | 
                                    
                    
                        | 642 | Activities of holding companies | 
                                    
                    
                        | 643 | Trusts, funds and similar financial entities | 
                                    
                    
                        | 649 | Other financial service activities, except insurance and pension funding activities | 
                                    
                    
                        | 651 | Insurance | 
                                    
                    
                        | 652 | Reinsurance | 
                                    
                    
                        | 653 | Pension funding | 
                                    
                    
                        | 661 | Activities auxiliary to financial service activities, except insurance and pension funding | 
                                    
                    
                        | 662 | Activities auxiliary to insurance and pension funding | 
                                    
                    
                        | 663 | Fund management activities | 
                                    
                    
                        | 681 | Real estate activities with own or leased property | 
                                    
                    
                        | 682 | Real estate activities on a fee or contract basis | 
                                    
                    
                        | 691 | Legal activities | 
                                    
                    
                        | 692 | Accounting, bookkeeping and auditing activities; tax consultancy | 
                                    
                    
                        | 701 | Activities of head offices | 
                                    
                    
                        | 702 | Management consultancy activities | 
                                    
                    
                        | 711 | Architectural and engineering activities and related technical consultancy | 
                                    
                    
                        | 712 | Technical testing and analysis | 
                                    
                    
                        | 721 | Research and experimental development on natural sciences and engineering | 
                                    
                    
                        | 722 | Research and experimental development on social sciences and humanities | 
                                    
                    
                        | 731 | Advertising | 
                                    
                    
                        | 732 | Market research and public opinion polling | 
                                    
                    
                        | 741 | Specialized design activities | 
                                    
                    
                        | 742 | Photographic activities | 
                                    
                    
                        | 749 | Other professional, scientific and technical activities not elsewhere classified. | 
                                    
                    
                        | 750 | Veterinary activities | 
                                    
                    
                        | 771 | Renting and leasing of motor vehicles | 
                                    
                    
                        | 772 | Renting and leasing of personal and household goods | 
                                    
                    
                        | 773 | Renting and leasing of other machinery, equipment and tangible goods | 
                                    
                    
                        | 774 | Leasing of intellectual property and similar products, except copyrighted works | 
                                    
                    
                        | 781 | Activities of employment placement agencies | 
                                    
                    
                        | 782 | Temporary employment agency activities | 
                                    
                    
                        | 783 | Other human resources provision | 
                                    
                    
                        | 791 | Travel agency and tour operator activities | 
                                    
                    
                        | 799 | Other reservation service and related activities | 
                                    
                    
                        | 801 | Private security activities | 
                                    
                    
                        | 802 | Security systems service activities | 
                                    
                    
                        | 803 | Investigation activities | 
                                    
                    
                        | 811 | Combined facilities support activities | 
                                    
                    
                        | 812 | Cleaning activities | 
                                    
                    
                        | 813 | Landscape care and maintenance service activities | 
                                    
                    
                        | 821 | Office administrative and support activities | 
                                    
                    
                        | 822 | Activities of call centres | 
                                    
                    
                        | 823 | Organization of conventions and trade shows | 
                                    
                    
                        | 829 | Business support service activities not elsewhere classified. | 
                                    
                    
                        | 841 | Administration of the State and the economic and social policy of the community | 
                                    
                    
                        | 842 | Provision of services to the community as a whole | 
                                    
                    
                        | 843 | Compulsory social security activities | 
                                    
                    
                        | 851 | Pre-primary and primary education | 
                                    
                    
                        | 852 | Secondary education | 
                                    
                    
                        | 853 | Higher education | 
                                    
                    
                        | 854 | Other education | 
                                    
                    
                        | 855 | Educational support activities | 
                                    
                    
                        | 861 | Hospital activities | 
                                    
                    
                        | 862 | Medical and dental practice activities | 
                                    
                    
                        | 869 | Other human health activities | 
                                    
                    
                        | 871 | Residential nursing care facilities | 
                                    
                    
                        | 872 | Residential care activities for mental retardation, mental health and substance abuse | 
                                    
                    
                        | 873 | Residential care activities for the elderly and disabled | 
                                    
                    
                        | 879 | Other residential care activities | 
                                    
                    
                        | 881 | Social work activities without accommodation for the elderly and disabled | 
                                    
                    
                        | 889 | Other social work activities without accommodation | 
                                    
                    
                        | 900 | Creative, arts and entertainment activities | 
                                    
                    
                        | 910 | Libraries, archives, museums and other cultural activities | 
                                    
                    
                        | 920 | Gambling and betting activities | 
                                    
                    
                        | 931 | Sports activities | 
                                    
                    
                        | 932 | Other amusement and recreation activities | 
                                    
                    
                        | 941 | Activities of business, employers and professional membership organizations | 
                                    
                    
                        | 942 | Activities of trade unions | 
                                    
                    
                        | 949 | Activities of other membership organizations | 
                                    
                    
                        | 951 | Repair of computers and communication equipment | 
                                    
                    
                        | 952 | Repair of personal and household goods | 
                                    
                    
                        | 960 | Other personal service activities | 
                                    
                    
                        | 970 | Activities of households as employers of domestic personnel | 
                                    
                    
                        | 981 | Undifferentiated goods-producing activities of private households for own use | 
                                    
                    
                        | 982 | Undifferentiated service-producing activities of private households for own use | 
                                    
                    
                        | 990 | Activities of extraterritorial organizations and bodies | 
                                    
                    
                        | Sysmiss |  | 
                            
            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.