The United States of America is the top country by real final consumption in the world. As of 2015, real final consumption in the United States of America was 12,388,785 million volume, USD, 2005 prices that accounts for 27.99 % of the world's real final consumption. The top 5 countries (others are Japan, China, Germany, and the United Kingdom) account for 54.03 % of it. The world's total real final consumption was estimated at 44,262,040 million volume, USD, 2005 prices in 2015.
Final consumption expenditure consists of household final consumption expenditure, government final consumption expenditure and final consumption expenditure of NPISH's.