Year 2000 = 100 2000 100 2001 102.2036805 2002 97.20492595 2003 92.16281746 2004 85.41310352 2005 83.16977239 2006 80.55897629 2007 77.70577147 2008 73.88101811 2009 76.59131721 2010 74.30693749 2011 69.78687598 2012 71.12575006 2013 67.60156543 2014 66.69210547 2015 69.94068628 2016 69.71058828 2017 69.9833776 2018 68.65091058