Year	Percent Change
2010-01-01	3.9718
2011-01-01	6.5895
2012-01-01	4.0439
2013-01-01	4.8741
2014-01-01	4.3936
2015-01-01	3.0520
2016-01-01	2.0431
2017-01-01	1.7681
2018-01-01	2.7457
2019-01-01	3.2522
2020-01-01	3.6490
2021-01-01	3.6499
2022-01-01	3.5500
2023-01-01	3.5500