Year	Percent Change
2015-01-01	9.0412
2016-01-01	11.0114
2017-01-01	6.7641
2018-01-01	8.0515
2019-01-01	7.7169
2020-01-01	7.1454
2021-01-01	6.9359
2022-01-01	6.9121
2023-01-01	6.9582
