Year 2000 = 100 2000 100 2001 97.56535 2002 97.21731 2003 92.55881 2004 89.82459 2005 83.90379 2006 86.13176 2007 83.70979 2008 72.54934 2009 74.80107 2010 75.22633 2011 71.58994 2012 73.2564 2013 62.56087 2014 61.75631 2015 64.74724 2016 65.85643