Year	Percent Change
2015-01-01	3.5451
2016-01-01	3.0602
2017-01-01	3.0553
2018-01-01	3.1725
2019-01-01	2.9450
2020-01-01	2.4026
2021-01-01	1.8905
2022-01-01	1.8358
2023-01-01	1.4467