Year Percent Change 2015-01-01 -19.6608 2016-01-01 -4.4717 2017-01-01 -7.3326 2018-01-01 -13.6935 2019-01-01 6.1034 2020-01-01 6.1056 2021-01-01 2.1253 2022-01-01 2.0198 2023-01-01 1.5856