Year	Percent Change
2000-01-01	9.3777
2001-01-01	8.9540
2002-01-01	15.4207
2003-01-01	18.0163
2004-01-01	19.6204
2005-01-01	19.2957
2006-01-01	14.8517
2007-01-01	19.3211
2008-01-01	15.3497
2009-01-01	9.5556
2010-01-01	12.4584
2011-01-01	15.8893
2012-01-01	14.1385
2013-01-01	15.8938
2014-01-01	12.5358
2015-01-01	13.1997
2016-01-01	13.6739
2017-01-01	13.6924
2018-01-01	14.2443
2019-01-01	10.1043