Year Percent of GDP in U.S. Dollars 2010-01-01 -3.4348 2011-01-01 -2.9471 2012-01-01 -3.0119 2013-01-01 -3.0285 2014-01-01 -4.2424 2015-01-01 -3.3024 2016-01-01 -1.3123 2017-01-01 -0.4750 2018-01-01 -1.5648 2019-01-01 -1.7753 2020-01-01 -1.7588 2021-01-01 -1.9293 2022-01-01 -1.9731 2023-01-01 -1.8803