Year Percent of GDP in U.S. Dollars 2014-01-01 -4.9181 2015-01-01 -9.7418 2016-01-01 -11.3815 2017-01-01 -12.5694 2018-01-01 -13.0658 2019-01-01 -12.1026 2020-01-01 -11.4482 2021-01-01 -11.2293 2022-01-01 -10.7009 2023-01-01 -10.1717