Year Percent of Fiscal Year GDP 2015-01-01 39.5257 2016-01-01 39.9958 2017-01-01 39.7819 2018-01-01 38.8666 2019-01-01 38.2655 2020-01-01 37.9379 2021-01-01 37.5524 2022-01-01 37.2609 2023-01-01 37.0050