Year Percent Change 2010-01-01 4.9273 2011-01-01 6.3125 2012-01-01 4.6343 2013-01-01 3.7370 2014-01-01 0.9699 2015-01-01 0.2935 2016-01-01 1.4634 2017-01-01 0.5000 2018-01-01 2.1584 2019-01-01 2.5384 2020-01-01 2.2564 2021-01-01 2.3314 2022-01-01 2.3096 2023-01-01 2.3479