Year Percent Change 2015-01-01 0.3948 2016-01-01 4.0536 2017-01-01 10.5831 2018-01-01 8.1279 2019-01-01 9.0946 2020-01-01 8.9681 2021-01-01 9.0457 2022-01-01 9.3747 2023-01-01 9.6249