Year Percent of GDP in U.S. Dollars 2014-01-01 3.4176 2015-01-01 6.9156 2016-01-01 -1.9010 2017-01-01 0.3487 2018-01-01 -0.9615 2019-01-01 -0.5594 2020-01-01 -0.4511 2021-01-01 0.5050 2022-01-01 -0.1434 2023-01-01 -0.1084