Year Percent Change 2015-01-01 1.6348 2016-01-01 7.1451 2017-01-01 2.4446 2018-01-01 2.4752 2019-01-01 2.7859 2020-01-01 5.4730 2021-01-01 2.1996 2022-01-01 2.2382 2023-01-01 2.2469