Year	Percent
2010-01-01	0.5489
2011-01-01	0.5620
2012-01-01	0.5669
2013-01-01	0.5751
2014-01-01	0.5802
2015-01-01	0.5786
2016-01-01	0.5726
2017-01-01	0.5620
2018-01-01	0.5558
2019-01-01	0.5524
2020-01-01	0.5521
2021-01-01	0.5518
2022-01-01	0.5513
2023-01-01	0.5507