"U.S. world trade has grown steadily over the past decade. In 2017, the United States exported $2.4 trillion in goods and services and imported $2.9 trillion. Since 2009, when trade flows declined sharply in the midst of the financial crisis, U.S. exports have grown--in nominal terms--48.5%, while U.S. imports have grown 47.6%. More broadly, since 1960, trade relative to gross domestic product (GDP) has risen markedly. U.S. exports as a percentage of GDP expanded from 5% in 1960 to over 12% of GDP in 2017, while U.S. imports expanded from 4% to over 15% of GDP. China was the top U.S. trading partner in 2017, with $711.7 billion in total goods and services trade, followed by Canada ($679.9 billion), Mexico ($622.1 billion), Japan ($286.1 billion), and Germany ($239.8 billion). China was the largest source of U.S. imports, while Canada was the largest destination for U.S. exports. However, considering the 28 member states of the European Union (EU) as a single trading partner, the EU is both the largest U.S. export destination ($528.2 billion) and the largest source of U.S. imports ($629.4 billion). The majority of U.S. global trade--approximately 65%--is with countries that do not have a free trade agreement (FTA) with the United States."
CRS Report for Congress, R45434
Congressional Research Service: https://crsreports.congress.gov/