Year Percent Change 2010-01-01 4.2146 2011-01-01 3.5159 2012-01-01 1.8096 2013-01-01 -1.2396 2014-01-01 -0.6276 2015-01-01 1.1140 2016-01-01 0.9191 2017-01-01 0.5302 2018-01-01 1.7892 2019-01-01 1.8721 2020-01-01 1.8911 2021-01-01 1.8911 2022-01-01 1.8911 2023-01-01 1.8911