Year	Percent Change
2015-01-01	5.0281
2016-01-01	4.2199
2017-01-01	5.9019
2018-01-01	5.2700
2019-01-01	4.9700
2020-01-01	4.9000
2021-01-01	4.7000
2022-01-01	4.8700
2023-01-01	4.9400