Year	Percent
1993-01-01	50.06250000000000
1994-01-01	59.30560000000000
1995-01-01	60.33120000000000
1996-01-01	77.38840000000000
1997-01-01	79.62760000000000
1998-01-01	88.48250000000000
1999-01-01	88.48250000000000
2000-01-01	88.48250000000000
2001-01-01	43.54190000000000
2002-01-01	27.26820000000000
2003-01-01	28.29560000000000
2004-01-01	34.77150000000000
2005-01-01	40.57750000000000
2006-01-01	56.93340000000000
2007-01-01	74.18950000000000
2008-01-01	81.68290000000000
2009-01-01	90.34320000000000
2010-01-01	95.66300000000000
2011-01-01	103.79500000000000
2012-01-01	107.18700000000001
2013-01-01	105.01700000000001
2014-01-01	104.25700000000000
2015-01-01	106.84299999999999
2016-01-01	105.40400000000000