Year Percent of GDP 2015-01-01 4.9847 2016-01-01 6.3353 2017-01-01 -0.3820 2018-01-01 -3.5937 2019-01-01 -3.1031 2020-01-01 -2.7777 2021-01-01 -2.5803 2022-01-01 -2.5690 2023-01-01 -2.5733