Year Percent of Fiscal Year GDP 2010-01-01 17.1415 2011-01-01 17.4346 2012-01-01 17.8780 2013-01-01 18.3944 2014-01-01 18.0405 2015-01-01 18.0258 2016-01-01 18.7924 2017-01-01 19.4992 2018-01-01 19.6388 2019-01-01 19.5142 2020-01-01 19.3072 2021-01-01 19.2474 2022-01-01 19.2348 2023-01-01 19.1244