Year Percent of GDP in U.S. Dollars 2010-01-01 -8.9090 2011-01-01 -11.9303 2012-01-01 -10.7472 2013-01-01 -10.9142 2014-01-01 -7.1041 2015-01-01 -8.9726 2016-01-01 -8.5668 2017-01-01 -6.2386 2018-01-01 -7.7674 2019-01-01 -7.7067 2020-01-01 -6.7721 2021-01-01 -7.3330 2022-01-01 -7.8885 2023-01-01 -8.4241