Year Percent of GDP 2015-01-01 -2.3657 2016-01-01 -2.3577 2017-01-01 -2.8952 2018-01-01 -2.7087 2019-01-01 -2.4513 2020-01-01 -2.2164 2021-01-01 -2.1943 2022-01-01 -2.1318 2023-01-01 -2.1231