Year	Percent
2003-01-01	0.23848600000000000
2004-01-01	0.47435600000000006
2005-01-01	0.90392900000000010
2006-01-01	1.43780000000000000
2007-01-01	2.53675000000000000
2008-01-01	2.55415000000000000
2009-01-01	0.77876600000000000
2010-01-01	1.57638000000000000
2011-01-01	1.19713999999999990
2012-01-01	1.65864000000000010
2013-01-01	2.30563000000000000
2014-01-01	2.42634000000000000
2015-01-01	2.13342000000000000
2016-01-01	2.71812000000000000