20-871-0304 is a Eurostat data code for National Income and Expenditure Accounts (NAESA) - Annual Financial Accounts. The NAESA annual financial accounts represent the system of financial and macroeconomic accounts for one year of the national accounts. They cover institutional units, financial instruments, and statistical classification categories for different types of expenditure, income and assets. This code is related to the aggregated national accounts of the Member States, for which the data is collected annually.