The economy of Greece is the 45th largest in the world with a nominal gross domestic product (GDP) of $235.6 billion per annum. It is also the 51st largest in the world by purchasing power parity, at $283.6 billion per annum. As of 2013, Greece is the thirteenth-largest economy in the 28-member European Union. Greece is ranked 38th and 44th in the world at $21,648 and $25,954 for nominal GDP per capita and purchasing power parity per capita respectively.