Reference metadata describe statistical concepts and methodologies used for the collection and generation of data. They provide information on data quality and, since they are strongly content-oriented, assist users in interpreting the data. Reference metadata, unlike structural metadata, can be decoupled from the data.
Supply, use and input-output tables (SUIOTs) are matrices that provide a detailed picture of how goods and services are supplied and used in the economy. The system of supply and use tables (SUTs) forms the basis of national accounts for Italy. The compilation of the accounts is based on an integrated approach, where all national account aggregates are described within an integrated accounting framework, the SUTs, which permits to jointly analyse the formation process of output and the balance between resources and uses. By balancing data from various sources in a consistent framework, SUTs allow compiling a single coherent estimate of gross domestic product (GDP) based on production, expenditure, and income.
SUIOTs comprise four main types of tables:
Supply table: This table depicts how products (in rows) enter the economy, either through domestic production by activities or imports (in columns). The supply table also includes data on trade and transport margins as well as taxes less subsidies (in columns) to convert total supply from basic prices to purchasers' prices.
Use table: This table depicts how products (in rows) are used by the economy, either for intermediate consumption by activities, or for final uses (both in columns). Final uses are disaggregated into 1) final consumption expenditure by households, general government, and non-profit institutions serving households, 2) gross capital formation and 3) exports. The use table contains additional rows to show, for each activity, how gross value added is generated, distinguishing compensation of employees, other taxes less subsidies on production, consumption of fixed capital, and net operating surplus and mixed income. The use table can refer to all transactions, domestic transactions or imported products.
Input-output table: This table captures the supply and use of products in a single matrix, depicting either products or activities in both rows and columns. Similar to use tables, input-output tables can refer to all transactions, domestic transactions or imported products.
Margin tables: These tables present separately 1) trade and transport margins and 2) taxes less subsidies, by products (in rows) and activities (in columns)
The supply-use system is built upon two fundamental equations:
total supply = production + imports = intermediate consumption + final consumption + gross capital formation + exports = total use (This equation is satisfied for any given product category)
value added = production – intermediate consumption = compensation of employees + gross operating surplus and mixed income + other taxes less subsidies on production (This equation is satisfied for any given economic activity).
The SUIOTs for Italy distinguish 64 product and industry categories. Products are classified according to the statistical classification of products by activity (CPA 2.1). Activities are classified according to the statistical classification of economic activities (NACE Revision 2).
The data are presented in million euro.
The tables are compiled in line with the European System of Accounts - ESA 2010 and the related transmission programme. Italy delivers to Eurostat the SUIOTs 36 months after the end of the reference year according to the ESA 2010 transmission programme. This means that, for example, data for the year 2022 have been transmitted by 31 December 2025.
In ESA 2010, SUIOTs comprise annual and 5-yearly data transmissions, however Italy voluntarily provides all the tables on an annual basis in both current and previous year’s prices.
The national annual data dissemination includes the following tables, both in current and previous year’s prices:
Products are classified according to the statistical classification of products by activity (CPA 2.1). Activities are classified according to the statistical classification of economic activities (NACE Revision 2). For Italy, values for activity U and the related products are always 0.
3.3. Coverage - sector
SUIOTs for Italy cover the total economy, that is, all goods and services that are:
produced by activities (non-financial and financial corporations);
used as intermediates for production by non-financial and financial corporations, for final purposes by general government, households, and non-profit institutions serving households, for gross capital formation;
traded with the rest of the world through exports, imports, direct purchases abroad by residents and purchases on the domestic territory by non-residents.
Institutional units are subdivided into Kind-of-Activity Units (KAUs), according to a specific level of the NACE Rev.2 classification. The KAUs that compose the institutional units are classified in 98 industries, derived from the aggregation of NACE Rev.2 groups. This level of aggregation represents the structure breakdown of economic activities used to estimate the supply of goods and services and corresponds to the level at which the Supply and Use Tables (SUT) for Italy are compiled (98 industries by 262 products). The identification of KAUs is based on information drawn from Statistical register, survey, and administrative information.
3.6. Statistical population
The statistical population encompasses all resident statistical units that contribute to the production, supply and use of goods and services each year within the Italian economy.
In the Italian national accounts the identification of resident institutional units engaged in production activities is based on information drawn from the System of statistical business registers, which covers all resident active enterprises, both private and public institutions, as well as units classified in the general government sector. In Italy, the Household sector is further subdivided into Consumer households, which act exclusively as consumers, and Producer households, which engage in production activities. This distinction makes it possible to re-aggregate the activities of all enterprises regardless of their size and legal form and, therefore, to identify the set of producers who sell goods and services on the market.
Italian national accounts aim to be comprehensive, covering all resident statistical units. This means that all resident statistical units are covered.
3.7. Reference area
The reference area for national accounts is the total economy of a country. Italy's territory doesn't include the States of Vatican City and San Marino Republic, while includes Campione d'Italia, which is an Italian enclave of the Swiss Confederation.
3.8. Coverage - Time
The Italian SUIOTs provide annual data on economic activities in a given calendar year.
Starting from the adoption of ESA2010, in September 2014, SUIOTs for Italy are available from 2010.
After the September 2024 benchmark revision, SUIOTs are comparable from 2020 onwards (last release December 2025) and are available in xls format on the dedicated ISTAT webpage (only in Italian).
SUIOT for 2015-2020, released in December 2023, are not comparable with the most recent ones and are available in xls format on the ISTAT website Il sistema di tavole input-output - Anni 2015-2020 (only in Italian).
SUIOT for 2010-2015, released in January 2019, are not comparable with the most recent ones and are available in xls format on the ISTAT website Sistema tavole input-output - Anni 2010-2015 (only in Italian).
3.9. Base period
The concept of 'base period' is not applied to supply, use and input-output tables.
Data are presented in million euro for both current and previous year's prices.
The reference period is the calendar year.
6.1. Institutional Mandate - legal acts and other agreements
Four regulations have direct relevance for the compilation and transmission of SUIOTs. Regulation (EU) No 549/2013 as amended by Regulation (EU) No 2023/734 defines the structure and concepts of the European System of Accounts – ESA 2010 and the transmission programme for the related data and metadata.
Two auxiliary regulations establish the statistical classification of products and activities that are used by supply, use, and input-output tables. Regulation (EU) No 1209/2014 establishes the statistical classification of products by activity (CPA 2.1). Regulation (EC) No 1893/2006 as amended by Delegated Regulation (EU) 2023/137 establishes the statistical classification of economic activities (NACE Rev. 2.1).
Data in the Italian SUIOTs are typically non-confidential and therefore freely available to users.
8.1. Release calendar
ISTAT's release calendar does not include a specific release date for SUIOTs.
In December of each year ISTAT publishes a press release calendar setting the release dates for the coming year. The calendar is distributed to the press and is available free of charge.
8.2. Release calendar access
ISTAT posts the calendar on the website. A PDF fixed version of the press release calendar is available; a web version is updated weekly. When SUIOTs are disseminated on the ISTAT website, the weekly calendar is updated.
The calendar is also available in html format and can be imported in a compatible application (Microsoft Outlook, Apple ICal) or be opened in Google Calendar, ready to be imported.
8.3. Release policy - user access
ISTAT provides SUIOTs in xlsx format on its website. Statistics are therefore accessible to everyone free of charge and this guarantees impartial access to official statistics.
The Italian supply, use and input-output tables are published once a year (generally in December).
10.1. Dissemination format - News release
ISTAT does not issue a news release for the publication of national supply, use and input-output tables.
However, an advice news (only in Italian) accompanies the availability of tables on the website.
10.2. Dissemination format - Publications
Not available
10.3. Dissemination format - online database
SUIOTs are not available on the ISTAT database, but only in excel format on the website.
10.4. Dissemination format - microdata access
Microdata are not available.
10.5. Dissemination format - other
SUIOTs are available (only in Italian) on the ISTAT website. Each table includes all available years (after the 2024 benchmark revision, tables are available from 2020 onwards).
Supply and Use tables are provided by 63 industries and 63 products and by 20 industries and 20 products (the two classifications exclude the activities of extraterritorial organisations and bodies - U):
Values at current prices: SUPPLY_63B.xlsx Resource table at basic prices with conversion to purchasers' prices USEPA_63B.xlsx Use table at purchasers' prices USEPB_63B.xlsx Table of uses at basic prices IMPORT_63B.xlsx Tables of uses for imports at basic prices
SUPPLY_20B.xlsx Table of resources at basic prices with conversion to purchasers' prices USEPA_20B.xlsx Table of uses at purchasers' prices USEPB_20Bxlsx Table of uses at basic prices IMPORT_20B.xlsx Tables of uses for imports at basic prices
Values at previous year's prices: SUPPLY_PYP_63B.xlsx Table of resources at basic prices with transformation to purchasers' prices USEPA_PYP_63B.xlsx Table of uses at purchasers' prices USEPB_PYP_63B.xlsx Table of uses at basic prices IMPORT_PYP_63B.xlsx Tables of uses for imports at basic prices SUPPLY_PYP_20B.xlsx Table of resources at basic prices with transformation to purchasers' prices USEPA_PYP_20B.xlsx Table of uses at purchasers' prices USEPB_PYP_20B.xlsx
Input-output tables are provided for 63 industries or 63 products (excluding the activities of extraterritorial organisations and bodies- U), for values at current prices SIMM_TOT_63PxP.xlsx Symmetric table, product-by-product SIMM_TOT_63BxB.xlsx Symmetric table, industry-by-industry
Furthermore, a methodological description note is included in the release of SUIOTs on the ISTAT website.
10.7. Quality management - documentation
As for all ISTAT statistical processes, national accounts statistical processes quality documentation is available through the SIDI/SIQual system.
In accordance with Article 4 of the ESA 2010 Regulation (Regulation (EU) No 549/2013), each year from 2016 Italy compiled and submitted to Eurostat the ESA 2010 - Report on quality of national and regional accounts data submitted (SUIOTs included).
11.1. Quality assurance
Quality is assured by a strict application of ESA 2010 concepts and by a thorough validation of the data.
Since the 1990s ISTAT has adopted a systematic approach to ensure the quality of statistical information and of its services to the community.
The endorsement in 2005 of the European Statistics Code of Practice (last revised in 2017) established the principles to be applied in order to ensure and strengthen both the trust and the quality of the European Statistical System.
With the aim of strengthening the commitment to quality, in 2020 ISTAT set up the Quality Committee, for overseeing all quality initiatives in the Statistical Institute. In addition, the role of a Quality Manager was formally established.
ISTAT continues to invest in tools for monitoring, evaluating and improving the quality of statistical processes and products, such as documentation systems, quality indicators, quality guidelines and quality reporting.
In ISTAT, data quality and statistical production process management is the responsibility of the ‘Methods, Quality, and Metadata Service’ (Directorate for Methodology and Statistical Process Design). In particular, the service is responsible for defining and managing the unified metadata system; managing the repository of statistical methods and tools; coordinating statistical audit activities for production processes, including those carried out by other national statistical authorities and SISTAN entities. Also refer to section 10.7.
Supply, use and input-output tables are indispensable tools for researchers, policymakers and statisticians who seek to understand the economic structure of a country. User needs concern a range of applications, among others:
Data consistency: Verification within the national accounts and between national accounts and trade statistics.
Extended SUIOTs: Providing the basis for extended supply, use and input-output tables and the development of thematic accounts to address specific economic activities or domains such as tourism, the digital economy, or the space economy.
Economic analyses: Providing the basis for economic modelling and assessment of the impacts of policy intervention, technological innovation, environmental factors, or any other disruptive events on the economy of individual countries, the EU, and the euro area.
12.2. Relevance - User Satisfaction
Information on the user satisfaction of the SUIOTs are not collected but ISTAT carries out general user surveys.
From 2010, ISTAT voluntarily provides yearly tables that should be mandatory with a 5-year frequency. If minor data gaps in the tables provided are identified, they will be filled in subsequent data releases.
13.1. Accuracy - overall
Not available.
13.2. Sampling error
Not available.
13.3. Non-sampling error
Not available.
14.1. Timeliness
In line with the ESA 2010 transmission programme, Italy transmits SUIOTs to Eurostat in December, 36 months after the end of the reference year.
14.2. Punctuality
Italy transmits to Eurostat the required data on time. ISTAT produces, transmits and publishes SUIOTs on an annual basis, including some tables required to be transmitted with a 5-yearly frequency.
15.1. Comparability - geographical
Geographical comparability of supply, use and input-output tables is ensured by the application of common definitions and concepts according to the European System of Accounts - ESA 2010.
15.2. Comparability - over time
Starting from the adoption of ESA2010, in September 2014, SUIOTs are available from 2010.
After the September 2024 benchmark revision, SUIOTs are comparable from 2020 onwards (last release December 2025) and are available in xls format on ISTAT website dedicated page (only in Italian).
SUIOT for 2015-2020, released in December 2023, are not comparable with the most recent ones and are available in xls format on ISTAT website at the page Il sistema di tavole input-output - Anni 2015-2020 (only in Italian).
SUIOT for 2010-2015 , released in January 2019, are not comparable with the most recent ones and are available in xls format on ISTAT website at the page Sistema tavole input-output - Anni 2010-2015 (only in Italian).
15.3. Coherence - cross domain
ISTAT ensures coherence between SUIOTs and national accounts main aggregates for the most recent years (from 2020 onwards).
15.4. Coherence - internal
ISTAT ensures that supply, use, and input-tables are internally coherent through standardised data validation and checks.
An assessment of costs and burden for the compilation of SUIOTs by ISTAT is not available.
17.1. Data revision - policy
Italian national account data are final after 3 years, so SUIOTs are not subject to ordinary revision.
However, every 5 years, when a national accounts benchmark revision occurred, ISTAT updates SUIOTs for the most recent years, e.g., N-4 and N-3 (where N is the current year).
17.2. Data revision - practice
If it is deemed necessary to revise some aggregates outside of the scheduled timetable, following the correction of errors and/or inconsistencies, the new estimates are treated as non-scheduled revisions and the modified timeseries are re-transmitted to Eurostat and re-published nationally. In such cases, users are duly informed in time through the institutional website.
Comparable SUIOTs for Italy are available starting from 2020, following the benchmark revision in September 2024.
18.1. Source data
The compilation of SUIOTs requires a variety of source data from different statistical domains, including administrative data from government statistics, censuses, trade statistics, and various surveys of businesses and households. Sources of ISTAT own production include both business surveys and household surveys, and statistical registers, which are built by integrating survey and administrative data. These are supplemented by specific administrative archives (such as some INPS archives), as well as by information drawn from external sources, both public and private.
For further information about data sources and collection methods, please refer to:
the GNI Inventory for Italy contains all the relevant information on methodologies and sources used to produce national accounts data transmitted to Eurostat;
Data validation for supply and use tables is aimed at verifying that the value of a data item is from a given set of acceptable values.
In Italy, an important procedural step in the validation process is the storage and reporting system of the results which allows for historical time-series analysis and the calculation of several fundamental indicators.
The internal consistency of the SIOUT is further ensured through the verification of the system’s accounting identities.
Each year, the estimates of the different aggregates of the national accounts converge in a SUT framework and within this framework they are balanced.
The construction of the SUT scheme begins with the estimate of value added, output and intermediate consumption by industry of each institutional sector. The second step is the construction of the output table at basic prices. Simultaneously, matrices for imports of goods and services are defined, allowing the construction of the supply table at basic prices.
The estimate of the valuation matrices (VAT, duties, taxes on products, subsidies on products, transport and trade margins) allows transforming resources from basic prices to purchasers’ prices.
The following step is the construction of the intermediate uses matrix and an estimate of the final expenditure items valuated at purchasers’ prices.
Subtracting valuation matrices from the use table at purchasers' prices, an estimate can be obtained of the demand at basic prices that allows to check the balance between supply and demand not only at purchasers’ prices but also at basic prices.
At this point we proceed to the analysis of the imbalances of the system with a phase of identification and correction of errors and, at the end of this process, we proceed to the automatic balancing of discrepancies.
The automatic balancing is based on an extension of the method proposed by Stone, Champernowne and Meade (SCM) in 1942. This method consists in transforming the initial estimate system, which does not meet the accounting constraints, to a balanced system, which redistributes the discrepancies between the various aggregates on the basis of the degree of relative reliability assigned to the aggregates themselves based on the quality and completeness of the statistical sources, as well as the accuracy of the calculation methods used to produce the estimates. The method involves the construction of a system of constraints allowing the simultaneous balance of the accounting frameworks being part of resources and uses estimates.
The SUTs at current prices and at previous year's prices are compiled and balanced with the level of detail of 262 product groups and 98 industries. These are aggregated for the dissemination of results to 65 industries, which is the same level of detail of the published SUTs.
From the supply and use tables, ISTAT derives the product-by-product and the industry-by-industry input-output tables.
The product-by-product input-output table is based on the industry technology assumption, which assumes that each industry has its own specific way of production, irrespective of its product mix. The secondary output of each industry, and the corresponding inputs, are transferred to the column of the industry of which they are the primary product and the corresponding inputs are determined by the input structure of the origin industry.
The industry-by-industry input-output table is based on the assumption of fixed product sales structures which assumes that each product has its own specific sales structures to the intermediate and final users, irrespective of the industry where it is produced. In this case the secondary output is assumed to be sold in the same proportions to the industries and the final demand as the same product produced by the industry of which it is the primary product (the estimation methodology is consistent with the “Eurostat Manual of Supply, Use and Input-Output Tables”).
18.6. Adjustment
Not available.
No comments.
Supply, use and input-output tables (SUIOTs) are matrices that provide a detailed picture of how goods and services are supplied and used in the economy. The system of supply and use tables (SUTs) forms the basis of national accounts for Italy. The compilation of the accounts is based on an integrated approach, where all national account aggregates are described within an integrated accounting framework, the SUTs, which permits to jointly analyse the formation process of output and the balance between resources and uses. By balancing data from various sources in a consistent framework, SUTs allow compiling a single coherent estimate of gross domestic product (GDP) based on production, expenditure, and income.
SUIOTs comprise four main types of tables:
Supply table: This table depicts how products (in rows) enter the economy, either through domestic production by activities or imports (in columns). The supply table also includes data on trade and transport margins as well as taxes less subsidies (in columns) to convert total supply from basic prices to purchasers' prices.
Use table: This table depicts how products (in rows) are used by the economy, either for intermediate consumption by activities, or for final uses (both in columns). Final uses are disaggregated into 1) final consumption expenditure by households, general government, and non-profit institutions serving households, 2) gross capital formation and 3) exports. The use table contains additional rows to show, for each activity, how gross value added is generated, distinguishing compensation of employees, other taxes less subsidies on production, consumption of fixed capital, and net operating surplus and mixed income. The use table can refer to all transactions, domestic transactions or imported products.
Input-output table: This table captures the supply and use of products in a single matrix, depicting either products or activities in both rows and columns. Similar to use tables, input-output tables can refer to all transactions, domestic transactions or imported products.
Margin tables: These tables present separately 1) trade and transport margins and 2) taxes less subsidies, by products (in rows) and activities (in columns)
The supply-use system is built upon two fundamental equations:
total supply = production + imports = intermediate consumption + final consumption + gross capital formation + exports = total use (This equation is satisfied for any given product category)
value added = production – intermediate consumption = compensation of employees + gross operating surplus and mixed income + other taxes less subsidies on production (This equation is satisfied for any given economic activity).
The SUIOTs for Italy distinguish 64 product and industry categories. Products are classified according to the statistical classification of products by activity (CPA 2.1). Activities are classified according to the statistical classification of economic activities (NACE Revision 2).
The data are presented in million euro.
The tables are compiled in line with the European System of Accounts - ESA 2010 and the related transmission programme. Italy delivers to Eurostat the SUIOTs 36 months after the end of the reference year according to the ESA 2010 transmission programme. This means that, for example, data for the year 2022 have been transmitted by 31 December 2025.
In ESA 2010, SUIOTs comprise annual and 5-yearly data transmissions, however Italy voluntarily provides all the tables on an annual basis in both current and previous year’s prices.
The national annual data dissemination includes the following tables, both in current and previous year’s prices:
Institutional units are subdivided into Kind-of-Activity Units (KAUs), according to a specific level of the NACE Rev.2 classification. The KAUs that compose the institutional units are classified in 98 industries, derived from the aggregation of NACE Rev.2 groups. This level of aggregation represents the structure breakdown of economic activities used to estimate the supply of goods and services and corresponds to the level at which the Supply and Use Tables (SUT) for Italy are compiled (98 industries by 262 products). The identification of KAUs is based on information drawn from Statistical register, survey, and administrative information.
The statistical population encompasses all resident statistical units that contribute to the production, supply and use of goods and services each year within the Italian economy.
In the Italian national accounts the identification of resident institutional units engaged in production activities is based on information drawn from the System of statistical business registers, which covers all resident active enterprises, both private and public institutions, as well as units classified in the general government sector. In Italy, the Household sector is further subdivided into Consumer households, which act exclusively as consumers, and Producer households, which engage in production activities. This distinction makes it possible to re-aggregate the activities of all enterprises regardless of their size and legal form and, therefore, to identify the set of producers who sell goods and services on the market.
Italian national accounts aim to be comprehensive, covering all resident statistical units. This means that all resident statistical units are covered.
The reference area for national accounts is the total economy of a country. Italy's territory doesn't include the States of Vatican City and San Marino Republic, while includes Campione d'Italia, which is an Italian enclave of the Swiss Confederation.
The reference period is the calendar year.
Not available.
Data are presented in million euro for both current and previous year's prices.
Each year, the estimates of the different aggregates of the national accounts converge in a SUT framework and within this framework they are balanced.
The construction of the SUT scheme begins with the estimate of value added, output and intermediate consumption by industry of each institutional sector. The second step is the construction of the output table at basic prices. Simultaneously, matrices for imports of goods and services are defined, allowing the construction of the supply table at basic prices.
The estimate of the valuation matrices (VAT, duties, taxes on products, subsidies on products, transport and trade margins) allows transforming resources from basic prices to purchasers’ prices.
The following step is the construction of the intermediate uses matrix and an estimate of the final expenditure items valuated at purchasers’ prices.
Subtracting valuation matrices from the use table at purchasers' prices, an estimate can be obtained of the demand at basic prices that allows to check the balance between supply and demand not only at purchasers’ prices but also at basic prices.
At this point we proceed to the analysis of the imbalances of the system with a phase of identification and correction of errors and, at the end of this process, we proceed to the automatic balancing of discrepancies.
The automatic balancing is based on an extension of the method proposed by Stone, Champernowne and Meade (SCM) in 1942. This method consists in transforming the initial estimate system, which does not meet the accounting constraints, to a balanced system, which redistributes the discrepancies between the various aggregates on the basis of the degree of relative reliability assigned to the aggregates themselves based on the quality and completeness of the statistical sources, as well as the accuracy of the calculation methods used to produce the estimates. The method involves the construction of a system of constraints allowing the simultaneous balance of the accounting frameworks being part of resources and uses estimates.
The SUTs at current prices and at previous year's prices are compiled and balanced with the level of detail of 262 product groups and 98 industries. These are aggregated for the dissemination of results to 65 industries, which is the same level of detail of the published SUTs.
From the supply and use tables, ISTAT derives the product-by-product and the industry-by-industry input-output tables.
The product-by-product input-output table is based on the industry technology assumption, which assumes that each industry has its own specific way of production, irrespective of its product mix. The secondary output of each industry, and the corresponding inputs, are transferred to the column of the industry of which they are the primary product and the corresponding inputs are determined by the input structure of the origin industry.
The industry-by-industry input-output table is based on the assumption of fixed product sales structures which assumes that each product has its own specific sales structures to the intermediate and final users, irrespective of the industry where it is produced. In this case the secondary output is assumed to be sold in the same proportions to the industries and the final demand as the same product produced by the industry of which it is the primary product (the estimation methodology is consistent with the “Eurostat Manual of Supply, Use and Input-Output Tables”).
The compilation of SUIOTs requires a variety of source data from different statistical domains, including administrative data from government statistics, censuses, trade statistics, and various surveys of businesses and households. Sources of ISTAT own production include both business surveys and household surveys, and statistical registers, which are built by integrating survey and administrative data. These are supplemented by specific administrative archives (such as some INPS archives), as well as by information drawn from external sources, both public and private.
For further information about data sources and collection methods, please refer to:
the GNI Inventory for Italy contains all the relevant information on methodologies and sources used to produce national accounts data transmitted to Eurostat;
The Italian supply, use and input-output tables are published once a year (generally in December).
In line with the ESA 2010 transmission programme, Italy transmits SUIOTs to Eurostat in December, 36 months after the end of the reference year.
Geographical comparability of supply, use and input-output tables is ensured by the application of common definitions and concepts according to the European System of Accounts - ESA 2010.
Starting from the adoption of ESA2010, in September 2014, SUIOTs are available from 2010.
After the September 2024 benchmark revision, SUIOTs are comparable from 2020 onwards (last release December 2025) and are available in xls format on ISTAT website dedicated page (only in Italian).
SUIOT for 2015-2020, released in December 2023, are not comparable with the most recent ones and are available in xls format on ISTAT website at the page Il sistema di tavole input-output - Anni 2015-2020 (only in Italian).
SUIOT for 2010-2015 , released in January 2019, are not comparable with the most recent ones and are available in xls format on ISTAT website at the page Sistema tavole input-output - Anni 2010-2015 (only in Italian).
