Year 2000 = 100 2000 100 2001 98.8202604699999 2002 97.95770927 2003 95.98836106 2004 94.93100019 2005 93.78945371 2006 92.34391281 2007 92.30241918 2008 92.11976899 2009 96.35312849 2010 93.25265335 2011 87.25955935 2012 88.05870166 2013 89.22968127 2014 91.7518807 2015 97.04264879 2016 96.36390969 2017 94.79515558