Year Percent of Fiscal Year GDP 2010-01-01 22.2136 2011-01-01 20.2852 2012-01-01 19.7793 2013-01-01 18.7446 2014-01-01 19.6618 2015-01-01 23.6069 2016-01-01 24.1170 2017-01-01 19.8573 2018-01-01 18.2667 2019-01-01 17.7211 2020-01-01 16.9723 2021-01-01 16.7169 2022-01-01 16.4965 2023-01-01 15.8081