Year Percent 2010-01-01 0.0028 2011-01-01 0.0027 2012-01-01 0.0027 2013-01-01 0.0027 2014-01-01 0.0027 2015-01-01 0.0027 2016-01-01 0.0026 2017-01-01 0.0025 2018-01-01 0.0025 2019-01-01 0.0024 2020-01-01 0.0024 2021-01-01 0.0023 2022-01-01 0.0023 2023-01-01 0.0023