The Puerto Rican economy with a population of 3.66 Million (Est 2012) ranks approximately 72nd in the world with a GDP PPP of 127 billion with a GDP PPP per capita of 34,674(2012) vs 53,143 United States (2013) according to the World Bank in 2013. As an unincorporated territory of the United States, its currency is the United States Dollar (USD). Like other US Banks, it offers Certificate of Deposit, and savings account interest-bearing accounts including checking accounts. Inflation was estimated to be 0.9% 2013 and 2.6% 2012 according to CIA.gov website.