Year 2000 = 100 2000 100 2001 98.92488 2002 98.87665 2003 94.36287 2004 92.29563 2005 91.42888 2006 91.45085 2007 91.03418 2008 90.27903 2009 90.49339 2010 94.47751 2011 93.94749 2012 95.41574 2013 94.90548 2014 93.24695 2015 92.29087 2016 93.12582