Year	Percent Change
2015-01-01	10.4770
2016-01-01	13.0277
2017-01-01	9.6077
2018-01-01	8.6630
2019-01-01	7.8511
2020-01-01	7.8154
2021-01-01	7.6079
2022-01-01	6.7804
2023-01-01	6.3958