Year Percent 1994-01-01 0.13302100000000000 1995-01-01 0.77165400000000000 1996-01-01 0.98009600000000000 1997-01-01 1.24653000000000000 1998-01-01 1.83165999999999980 1999-01-01 1.58107999999999980 2000-01-01 1.36602999999999990 2001-01-01 1.12272000000000020 2002-01-01 1.01066000000000010 2003-01-01 1.03572999999999980 2004-01-01 1.00339000000000000 2005-01-01 1.01227999999999980 2006-01-01 0.42769300000000005 2007-01-01 0.42769300000000005 2008-01-01 0.42769300000000005 2009-01-01 0.42769300000000005 2010-01-01 0.42769300000000005 2011-01-01 0.42769300000000005 2012-01-01 0.42769300000000005 2013-01-01 0.42769300000000005 2014-01-01 0.42769300000000005 2015-01-01 1.07754000000000000 2016-01-01 2.54800000000000000