Year Percent 2010-01-01 0.0165 2011-01-01 0.0167 2012-01-01 0.0167 2013-01-01 0.0168 2014-01-01 0.0167 2015-01-01 0.0163 2016-01-01 0.0161 2017-01-01 0.0157 2018-01-01 0.0154 2019-01-01 0.0153 2020-01-01 0.0152 2021-01-01 0.0151 2022-01-01 0.0150 2023-01-01 0.0147