Year Percent of GDP 2015-01-01 -28.3381 2016-01-01 -29.0745 2017-01-01 -20.5176 2018-01-01 -19.5997 2019-01-01 -15.9314 2020-01-01 -14.0025 2021-01-01 -8.1028 2022-01-01 -2.6763 2023-01-01 -3.7898