Year Percent of Fiscal Year GDP 2015-01-01 28.4246 2016-01-01 28.1624 2017-01-01 26.4282 2018-01-01 24.0061 2019-01-01 22.6891 2020-01-01 21.5296 2021-01-01 19.5130 2022-01-01 20.9018 2023-01-01 17.3852