Year	Percent Change
2010-01-01	9.2304
2011-01-01	7.9504
2012-01-01	6.6186
2013-01-01	5.6748
2014-01-01	6.4797
2015-01-01	3.0522
2016-01-01	3.1297
2017-01-01	5.6785
2018-01-01	6.2974
2019-01-01	7.4252
2020-01-01	7.0889
2021-01-01	7.0556
2022-01-01	7.1799
2023-01-01	7.1799