Year Percent of Fiscal Year GDP 2010-01-01 36.0877 2011-01-01 35.1107 2012-01-01 34.7065 2013-01-01 34.4988 2014-01-01 32.4926 2015-01-01 28.0875 2016-01-01 30.5112 2017-01-01 30.1146 2018-01-01 29.9282 2019-01-01 29.0680 2020-01-01 28.9280 2021-01-01 29.1357 2022-01-01 29.1040 2023-01-01 28.9847