Year Percent Change 2015-01-01 1.9643 2016-01-01 -3.4072 2017-01-01 5.8921 2018-01-01 4.6389 2019-01-01 3.0401 2020-01-01 2.0546 2021-01-01 2.3893 2022-01-01 2.6432 2023-01-01 2.4759