These supply and use tables form part of the system of national accounts compiled according to the SNA/ESA methodology. They play a particularly significant role of a detailed database for the products and services supply and use analysis, providing grounds for the work on the remaining accounts. With respect to the economy as a whole and to individual groups of goods and services, it presents the entire supply from domestic production and imports, and their use as part of intermediate consumption expenditure, individual and collective consumption expenditure, gross fixed capital formation, changes in inventories and exports.