Class Period Total Overall index 2021 1,000.000 Overall index 2020 1,000.000 Overall index 2019 1,000.000 Overall index 2018 1,000.000 Overall index 2017 1,000.000 0111 Bread and cereals 2021 35.934 0111 Bread and cereals 2020 30.136 0111 Bread and cereals 2019 27.812 0111 Bread and cereals 2018 29.749 0111 Bread and cereals 2017 30.484 0112 Meat 2021 56.951 0112 Meat 2020 47.690 0112 Meat 2019 45.095 0112 Meat 2018 46.748 0112 Meat 2017 48.173 0113 Fish and seafood 2021 28.199 0113 Fish and seafood 2020 23.721 0113 Fish and seafood 2019 22.619 0113 Fish and seafood 2018 23.806 0113 Fish and seafood 2017 23.984 0114 Milk, cheese, and eggs 2021 29.627 0114 Milk, cheese, and eggs 2020 23.524 0114 Milk, cheese, and eggs 2019 23.850 0114 Milk, cheese, and eggs 2018 24.278 0114 Milk, cheese, and eggs 2017 25.148 0115 Oils and fats 2021 5.785 0115 Oils and fats 2020 5.200 0115 Oils and fats 2019 5.535 0115 Oils and fats 2018 5.920 0115 Oils and fats 2017 5.609 0116 Fruit 2021 23.705 0116 Fruit 2020 18.755 0116 Fruit 2019 19.313 0116 Fruit 2018 18.309 0116 Fruit 2017 18.433 0117 Vegetables 2021 23.678 0117 Vegetables 2020 19.341 0117 Vegetables 2019 18.391 0117 Vegetables 2018 18.790 0117 Vegetables 2017 19.032 0118 Sugar, jam, honey, chocolate and confectionery 2021 8.651 0118 Sugar, jam, honey, chocolate and confectionery 2020 6.995 0118 Sugar, jam, honey, chocolate and confectionery 2019 6.888 0118 Sugar, jam, honey, chocolate and confectionery 2018 7.172 0118 Sugar, jam, honey, chocolate and confectionery 2017 7.205 0119 Food products n.e.c. 2021 8.048 0119 Food products n.e.c. 2020 5.923 0119 Food products n.e.c. 2019 5.992 0119 Food products n.e.c. 2018 5.960 0119 Food products n.e.c. 2017 5.845 0121 Coffee, tea and cocoa 2021 4.687 0121 Coffee, tea and cocoa 2020 4.187 0121 Coffee, tea and cocoa 2019 3.942 0121 Coffee, tea and cocoa 2018 4.166 0121 Coffee, tea and cocoa 2017 4.140 0122 Mineral waters, soft drinks, fruit and vegetable juices 2021 10.918 0122 Mineral waters, soft drinks, fruit and vegetable juices 2020 9.395 0122 Mineral waters, soft drinks, fruit and vegetable juices 2019 9.398 0122 Mineral waters, soft drinks, fruit and vegetable juices 2018 9.316 0122 Mineral waters, soft drinks, fruit and vegetable juices 2017 9.656 0211 Spirits 2021 2.050 0211 Spirits 2020 1.476 0211 Spirits 2019 1.548 0211 Spirits 2018 1.494 0211 Spirits 2017 1.543 0212 Wine 2021 5.601 0212 Wine 2020 3.609 0212 Wine 2019 3.764 0212 Wine 2018 3.601 0212 Wine 2017 3.505 0213 Beer 2021 4.569 0213 Beer 2020 3.480 0213 Beer 2019 3.321 0213 Beer 2018 3.402 0213 Beer 2017 3.454 0220 Tobacco 2021 19.766 0220 Tobacco 2020 19.922 0220 Tobacco 2019 20.346 0220 Tobacco 2018 21.256 0220 Tobacco 2017 21.688 0312 Garments 2021 46.657 0312 Garments 2020 47.602 0312 Garments 2019 49.445 0312 Garments 2018 47.974 0312 Garments 2017 48.699 0313 Other articles of clothing and clothing accessories 2021 1.332 0313 Other articles of clothing and clothing accessories 2020 1.401 0313 Other articles of clothing and clothing accessories 2019 1.402 0313 Other articles of clothing and clothing accessories 2018 1.410 0313 Other articles of clothing and clothing accessories 2017 1.417 0314 Cleaning, repair and hire of clothing 2021 0.557 0314 Cleaning, repair and hire of clothing 2020 0.552 0314 Cleaning, repair and hire of clothing 2019 0.536 0314 Cleaning, repair and hire of clothing 2018 0.532 0314 Cleaning, repair and hire of clothing 2017 0.535 0321 Shoes and other footwear 2021 14.990 0321 Shoes and other footwear 2020 15.174 0321 Shoes and other footwear 2019 15.696 0321 Shoes and other footwear 2018 16.478 0321 Shoes and other footwear 2017 16.509 0322 Repair and hire of footwear 2021 0.163 0322 Repair and hire of footwear 2020 0.156 0322 Repair and hire of footwear 2019 0.170 0322 Repair and hire of footwear 2018 0.181 0322 Repair and hire of footwear 2017 0.182 0411 Primary housing rent 2021 27.910 0411 Primary housing rent 2020 27.119 0411 Primary housing rent 2019 27.048 0411 Primary housing rent 2018 28.370 0411 Primary housing rent 2017 27.860 0412 Other actual rentals 2021 3.657 0412 Other actual rentals 2020 3.448 0412 Other actual rentals 2019 3.654 0412 Other actual rentals 2018 2.266 0412 Other actual rentals 2017 2.259 0431 Materials for the maintenance and repair of the dwelling 2021 2.909 0431 Materials for the maintenance and repair of the dwelling 2020 2.710 0431 Materials for the maintenance and repair of the dwelling 2019 2.693 0431 Materials for the maintenance and repair of the dwelling 2018 2.672 0431 Materials for the maintenance and repair of the dwelling 2017 2.814 0432 Services for the maintenance and repair of the dwelling 2021 8.872 0432 Services for the maintenance and repair of the dwelling 2020 8.829 0432 Services for the maintenance and repair of the dwelling 2019 8.661 0432 Services for the maintenance and repair of the dwelling 2018 8.670 0432 Services for the maintenance and repair of the dwelling 2017 8.586 0441 Water supply 2021 9.624 0441 Water supply 2020 9.238 0441 Water supply 2019 9.676 0441 Water supply 2018 9.615 0441 Water supply 2017 9.826 0442 Refuse collection 2021 4.434 0442 Refuse collection 2020 4.371 0442 Refuse collection 2019 4.123 0442 Refuse collection 2018 4.421 0442 Refuse collection 2017 4.514 0443 Sewage collection 2021 1.550 0443 Sewage collection 2020 1.582 0443 Sewage collection 2019 1.534 0443 Sewage collection 2018 1.679 0443 Sewage collection 2017 1.663 0444 Other services relating to the dwelling n.e.c. 2021 20.411 0444 Other services relating to the dwelling n.e.c. 2020 20.517 0444 Other services relating to the dwelling n.e.c. 2019 19.681 0444 Other services relating to the dwelling n.e.c. 2018 20.322 0444 Other services relating to the dwelling n.e.c. 2017 20.404 0451 Electricity 2021 36.082 0451 Electricity 2020 34.957 0451 Electricity 2019 36.091 0451 Electricity 2018 35.949 0451 Electricity 2017 35.180 0452 Gas 2021 14.844 0452 Gas 2020 15.461 0452 Gas 2019 14.905 0452 Gas 2018 14.920 0452 Gas 2017 14.812 0453 Liquid fuels 2021 5.530 0453 Liquid fuels 2020 5.499 0453 Liquid fuels 2019 5.479 0453 Liquid fuels 2018 4.951 0453 Liquid fuels 2017 5.114 0511 Furniture and furnishings 2021 11.473 0511 Furniture and furnishings 2020 11.935 0511 Furniture and furnishings 2019 12.799 0511 Furniture and furnishings 2018 12.005 0511 Furniture and furnishings 2017 12.188 0512 Carpets and other floor coverings 2021 0.387 0512 Carpets and other floor coverings 2020 0.419 0512 Carpets and other floor coverings 2019 0.463 0512 Carpets and other floor coverings 2018 0.441 0512 Carpets and other floor coverings 2017 0.439 0520 Household textiles 2021 4.380 0520 Household textiles 2020 5.019 0520 Household textiles 2019 5.058 0520 Household textiles 2018 5.301 0520 Household textiles 2017 5.382 0531 Major household appliances whether electric or not 2021 6.057 0531 Major household appliances whether electric or not 2020 6.358 0531 Major household appliances whether electric or not 2019 6.250 0531 Major household appliances whether electric or not 2018 6.290 0531 Major household appliances whether electric or not 2017 6.398 0532 Small electric household appliances 2021 1.378 0532 Small electric household appliances 2020 1.500 0532 Small electric household appliances 2019 1.482 0532 Small electric household appliances 2018 1.547 0532 Small electric household appliances 2017 1.437 0533 Repair of household appliances 2021 1.250 0533 Repair of household appliances 2020 1.374 0533 Repair of household appliances 2019 1.483 0533 Repair of household appliances 2018 1.498 0533 Repair of household appliances 2017 1.690 0540 Glassware, tableware and household utensils 2021 2.153 0540 Glassware, tableware and household utensils 2020 2.181 0540 Glassware, tableware and household utensils 2019 2.354 0540 Glassware, tableware and household utensils 2018 2.340 0540 Glassware, tableware and household utensils 2017 2.172 0552 Small tools and miscellaneous accessories 2021 1.873 0552 Small tools and miscellaneous accessories 2020 1.740 0552 Small tools and miscellaneous accessories 2019 1.917 0552 Small tools and miscellaneous accessories 2018 1.908 0552 Small tools and miscellaneous accessories 2017 1.904 0551 Major tools and equipment 2021 0.318 0551 Major tools and equipment 2020 0.378 0551 Major tools and equipment 2019 0.361 0551 Major tools and equipment 2018 0.338 0551 Major tools and equipment 2017 0.336 0561 Non-durable household goods 2021 18.026 0561 Non-durable household goods 2020 13.806 0561 Non-durable household goods 2019 13.879 0561 Non-durable household goods 2018 13.848 0561 Non-durable household goods 2017 14.005 0562 Domestic services and household services 2021 12.122 0562 Domestic services and household services 2020 13.015 0562 Domestic services and household services 2019 12.454 0562 Domestic services and household services 2018 12.940 0562 Domestic services and household services 2017 12.812 0611 Pharmaceutical products 2021 10.067 0611 Pharmaceutical products 2020 10.381 0611 Pharmaceutical products 2019 10.040 0611 Pharmaceutical products 2018 10.393 0611 Pharmaceutical products 2017 10.359 0612 Other medical products 2021 0.518 0612 Other medical products 2020 0.510 0612 Other medical products 2019 0.519 0612 Other medical products 2018 0.551 0612 Other medical products 2017 0.545 0613 Therapeutic appliances and equipment 2021 14.151 0613 Therapeutic appliances and equipment 2020 13.866 0613 Therapeutic appliances and equipment 2019 13.400 0613 Therapeutic appliances and equipment 2018 8.682 0613 Therapeutic appliances and equipment 2017 8.726 0621 Medical services 2021 2.191 0621 Medical services 2020 2.131 0621 Medical services 2019 2.160 0621 Medical services 2018 1.946 0621 Medical services 2017 1.897 0622 Dental services 2021 8.426 0622 Dental services 2020 8.290 0622 Dental services 2019 8.367 0622 Dental services 2018 14.252 0622 Dental services 2017 14.407 0623 Paramedical services 2021 2.469 0623 Paramedical services 2020 2.332 0623 Paramedical services 2019 2.320 0623 Paramedical services 2018 2.349 0623 Paramedical services 2017 2.319 0630 Hospital services 2021 1.470 0630 Hospital services 2020 1.398 0630 Hospital services 2019 1.367 0630 Hospital services 2018 1.366 0630 Hospital services 2017 1.359 0711 Motor cars 2021 26.711 0711 Motor cars 2020 35.636 0711 Motor cars 2019 36.332 0711 Motor cars 2018 36.315 0711 Motor cars 2017 34.572 0712 Motor cycles 2021 1.454 0712 Motor cycles 2020 1.432 0712 Motor cycles 2019 1.309 0712 Motor cycles 2018 1.478 0712 Motor cycles 2017 1.351 0713 Bicycles 2021 0.638 0713 Bicycles 2020 0.726 0713 Bicycles 2019 0.668 0713 Bicycles 2018 0.720 0713 Bicycles 2017 0.741 0721 Spare parts and accessories for personal transport equipment 2021 1.761 0721 Spare parts and accessories for personal transport equipment 2020 1.883 0721 Spare parts and accessories for personal transport equipment 2019 1.843 0721 Spare parts and accessories for personal transport equipment 2018 1.925 0721 Spare parts and accessories for personal transport equipment 2017 1.896 0722 Fuels and lubricants for personal transport equipment 2021 51.053 0722 Fuels and lubricants for personal transport equipment 2020 63.875 0722 Fuels and lubricants for personal transport equipment 2019 63.362 0722 Fuels and lubricants for personal transport equipment 2018 59.017 0722 Fuels and lubricants for personal transport equipment 2017 57.196 0723 Maintenance and repair of personal transport equipment 2021 30.278 0723 Maintenance and repair of personal transport equipment 2020 28.105 0723 Maintenance and repair of personal transport equipment 2019 29.876 0723 Maintenance and repair of personal transport equipment 2018 25.991 0723 Maintenance and repair of personal transport equipment 2017 29.409 0724 Other services in respect of personal transport equipment 2021 3.708 0724 Other services in respect of personal transport equipment 2020 3.962 0724 Other services in respect of personal transport equipment 2019 3.675 0724 Other services in respect of personal transport equipment 2018 4.020 0724 Other services in respect of personal transport equipment 2017 3.744 0731 Passenger transport by railway 2021 1.341 0731 Passenger transport by railway 2020 2.382 0731 Passenger transport by railway 2019 2.345 0731 Passenger transport by railway 2018 2.465 0731 Passenger transport by railway 2017 2.393 0732 Passenger transport by road 2021 3.714 0732 Passenger transport by road 2020 7.187 0732 Passenger transport by road 2019 6.752 0732 Passenger transport by road 2018 7.003 0732 Passenger transport by road 2017 6.925 0733 Passenger transport by air 2021 1.720 0733 Passenger transport by air 2020 4.756 0733 Passenger transport by air 2019 4.461 0733 Passenger transport by air 2018 4.622 0733 Passenger transport by air 2017 4.501 0734 Passenger transport by sea and inland waterway 2021 0.242 0734 Passenger transport by sea and inland waterway 2020 0.457 0734 Passenger transport by sea and inland waterway 2019 0.461 0734 Passenger transport by sea and inland waterway 2018 0.486 0734 Passenger transport by sea and inland waterway 2017 0.492 0735 Combined passenger transport 2021 1.772 0735 Combined passenger transport 2020 3.494 0735 Combined passenger transport 2019 3.392 0735 Combined passenger transport 2018 3.293 0735 Combined passenger transport 2017 3.368 0736 Other purchased transport services 2021 0.101 0736 Other purchased transport services 2020 0.110 0736 Other purchased transport services 2019 0.104 0736 Other purchased transport services 2018 0.106 0736 Other purchased transport services 2017 0.105 0810 Postal services 2021 0.260 0810 Postal services 2020 0.297 0810 Postal services 2019 0.279 0810 Postal services 2018 0.266 0810 Postal services 2017 0.266 0820 Telephone and telefax equipment 2021 2.779 0820 Telephone and telefax equipment 2020 3.281 0820 Telephone and telefax equipment 2019 3.184 0820 Telephone and telefax equipment 2018 3.033 0820 Telephone and telefax equipment 2017 3.063 0830 Telephone and telefax services 2021 34.260 0830 Telephone and telefax services 2020 34.537 0830 Telephone and telefax services 2019 33.895 0830 Telephone and telefax services 2018 33.074 0830 Telephone and telefax services 2017 32.631 0911 Equipment for the reception, recording and reproduction of sound and picture 2021 3.740 0911 Equipment for the reception, recording and reproduction of sound and picture 2020 3.670 0911 Equipment for the reception, recording and reproduction of sound and picture 2019 3.898 0911 Equipment for the reception, recording and reproduction of sound and picture 2018 4.025 0911 Equipment for the reception, recording and reproduction of sound and picture 2017 4.123 0912 Photographic and cinematographic equipment and optical instruments 2021 0.678 0912 Photographic and cinematographic equipment and optical instruments 2020 0.695 0912 Photographic and cinematographic equipment and optical instruments 2019 0.729 0912 Photographic and cinematographic equipment and optical instruments 2018 0.783 0912 Photographic and cinematographic equipment and optical instruments 2017 0.806 0913 Information processing equipment 2021 2.925 0913 Information processing equipment 2020 3.180 0913 Information processing equipment 2019 3.316 0913 Information processing equipment 2018 3.528 0913 Information processing equipment 2017 3.548 0914 Recording media 2021 1.315 0914 Recording media 2020 1.283 0914 Recording media 2019 1.407 0914 Recording media 2018 1.414 0914 Recording media 2017 1.447 0922 Musical instruments and major durables for indoor recreation 2021 0.743 0922 Musical instruments and major durables for indoor recreation 2020 0.659 0922 Musical instruments and major durables for indoor recreation 2019 0.730 0922 Musical instruments and major durables for indoor recreation 2018 0.720 0922 Musical instruments and major durables for indoor recreation 2017 0.686 0931 Games, toys and hobbies 2021 5.115 0931 Games, toys and hobbies 2020 5.757 0931 Games, toys and hobbies 2019 5.608 0931 Games, toys and hobbies 2018 5.751 0931 Games, toys and hobbies 2017 5.585 0932 Equipment for sport, camping and open-air recreation 2021 1.540 0932 Equipment for sport, camping and open-air recreation 2020 1.492 0932 Equipment for sport, camping and open-air recreation 2019 1.429 0932 Equipment for sport, camping and open-air recreation 2018 1.441 0932 Equipment for sport, camping and open-air recreation 2017 1.527 0933 Gardens, plants and flowers 2021 2.063 0933 Gardens, plants and flowers 2020 1.980 0933 Gardens, plants and flowers 2019 2.127 0933 Gardens, plants and flowers 2018 1.984 0933 Gardens, plants and flowers 2017 1.976 0934 Pets and related products 2021 3.129 0934 Pets and related products 2020 3.319 0934 Pets and related products 2019 3.103 0934 Pets and related products 2018 3.416 0934 Pets and related products 2017 3.313 0935 Veterinary and other services for pets 2021 1.118 0935 Veterinary and other services for pets 2020 1.209 0935 Veterinary and other services for pets 2019 1.167 0935 Veterinary and other services for pets 2018 1.155 0935 Veterinary and other services for pets 2017 1.104 0941 Recreational and sporting services 2021 5.219 0941 Recreational and sporting services 2020 8.070 0941 Recreational and sporting services 2019 8.549 0941 Recreational and sporting services 2018 8.462 0941 Recreational and sporting services 2017 8.261 0942 Cultural services 2021 7.012 0942 Cultural services 2020 9.411 0942 Cultural services 2019 9.228 0942 Cultural services 2018 9.938 0942 Cultural services 2017 9.953 0943 Games of chance 2021 14.441 0943 Games of chance 2020 13.995 0943 Games of chance 2019 13.792 0943 Games of chance 2018 13.137 0943 Games of chance 2017 13.150 0951 Books 2021 5.663 0951 Books 2020 6.103 0951 Books 2019 6.031 0951 Books 2018 6.397 0951 Books 2017 6.355 0952 Newspapers and periodicals 2021 4.181 0952 Newspapers and periodicals 2020 4.507 0952 Newspapers and periodicals 2019 4.498 0952 Newspapers and periodicals 2018 4.797 0952 Newspapers and periodicals 2017 5.235 0954 Stationery and drawing materials 2021 2.388 0954 Stationery and drawing materials 2020 2.176 0954 Stationery and drawing materials 2019 2.197 0954 Stationery and drawing materials 2018 2.405 0954 Stationery and drawing materials 2017 2.300 0960 Package holidays 2021 6.630 0960 Package holidays 2020 16.558 0960 Package holidays 2019 16.463 0960 Package holidays 2018 16.661 0960 Package holidays 2017 15.839 1010 Pre-primary and primary education 2021 4.643 1010 Pre-primary and primary education 2020 4.580 1010 Pre-primary and primary education 2019 4.594 1010 Pre-primary and primary education 2018 4.660 1010 Pre-primary and primary education 2017 4.772 1020 Secondary education 2021 2.437 1020 Secondary education 2020 2.348 1020 Secondary education 2019 2.329 1020 Secondary education 2018 2.293 1020 Secondary education 2017 2.287 1040 Tertiary education 2021 6.337 1040 Tertiary education 2020 6.431 1040 Tertiary education 2019 6.390 1040 Tertiary education 2018 6.640 1040 Tertiary education 2017 6.683 1050 Education not definable by level 2021 3.148 1050 Education not definable by level 2020 3.085 1050 Education not definable by level 2019 3.124 1050 Education not definable by level 2018 3.067 1050 Education not definable by level 2017 3.051 1111 Restaurants, cafés and the like 2021 106.201 1111 Restaurants, cafés and the like 2020 106.189 1111 Restaurants, cafés and the like 2019 110.070 1111 Restaurants, cafés and the like 2018 109.498 1111 Restaurants, cafés and the like 2017 107.689 1112 Canteens 2021 3.682 1112 Canteens 2020 3.909 1112 Canteens 2019 3.586 1112 Canteens 2018 3.762 1112 Canteens 2017 3.742 1120 Accommodation services 2021 6.497 1120 Accommodation services 2020 10.421 1120 Accommodation services 2019 10.639 1120 Accommodation services 2018 10.122 1120 Accommodation services 2017 9.762 1211 Hairdressing salons and personal grooming establishments 2021 13.911 1211 Hairdressing salons and personal grooming establishments 2020 12.914 1211 Hairdressing salons and personal grooming establishments 2019 13.568 1211 Hairdressing salons and personal grooming establishments 2018 13.161 1211 Hairdressing salons and personal grooming establishments 2017 13.090 1212 Electric appliances for personal care 2021 0.612 1212 Electric appliances for personal care 2020 0.627 1212 Electric appliances for personal care 2019 0.636 1212 Electric appliances for personal care 2018 0.598 1212 Electric appliances for personal care 2017 0.590 1213 Other appliances, articles and products for personal care 2021 20.615 1213 Other appliances, articles and products for personal care 2020 18.949 1213 Other appliances, articles and products for personal care 2019 18.357 1213 Other appliances, articles and products for personal care 2018 19.036 1213 Other appliances, articles and products for personal care 2017 18.638 1231 Jewellery, clocks and watches 2021 3.046 1231 Jewellery, clocks and watches 2020 3.046 1231 Jewellery, clocks and watches 2019 3.056 1231 Jewellery, clocks and watches 2018 3.107 1231 Jewellery, clocks and watches 2017 3.134 1232 Other personal effects 2021 3.357 1232 Other personal effects 2020 3.478 1232 Other personal effects 2019 3.635 1232 Other personal effects 2018 3.560 1232 Other personal effects 2017 3.645 1240 Social protection 2021 4.480 1240 Social protection 2020 4.521 1240 Social protection 2019 4.298 1240 Social protection 2018 4.430 1240 Social protection 2017 4.448 1252 Insurance connected with the dwelling 2021 4.214 1252 Insurance connected with the dwelling 2020 4.068 1252 Insurance connected with the dwelling 2019 3.980 1252 Insurance connected with the dwelling 2018 3.897 1252 Insurance connected with the dwelling 2017 3.826 1253 Insurance connected with health 2021 2.136 1253 Insurance connected with health 2020 2.060 1253 Insurance connected with health 2019 1.961 1253 Insurance connected with health 2018 1.904 1253 Insurance connected with health 2017 1.760 1254 Insurance connected with transport 2021 5.632 1254 Insurance connected with transport 2020 5.839 1254 Insurance connected with transport 2019 5.749 1254 Insurance connected with transport 2018 5.520 1254 Insurance connected with transport 2017 5.799 1255 Other insurance 2021 4.279 1255 Other insurance 2020 4.258 1255 Other insurance 2019 4.067 1255 Other insurance 2018 4.089 1255 Other insurance 2017 4.057 1262 Other financial services n.e.c. 2021 1.051 1262 Other financial services n.e.c. 2020 1.058 1262 Other financial services n.e.c. 2019 1.120 1262 Other financial services n.e.c. 2018 1.077 1262 Other financial services n.e.c. 2017 1.030 1270 Other services n.e.c. 2021 7.629 1270 Other services n.e.c. 2020 7.426 1270 Other services n.e.c. 2019 7.352 1270 Other services n.e.c. 2018 7.379 1270 Other services n.e.c. 2017 7.483