Year 2000 = 100 1995 40.91266719 1996 49.34697089 1997 62.94256491 1998 49.74193548 1999 65.97167585 2000 100 2001 78.57513769 2002 76.09126672 2003 69.42879622 2004 84.40597954 2005 82.75295043 2006 90.70338316 2007 91.28166798 2008 102.3548387 2009 70.69944925 2010 84.33516916 2011 101.6365067 2012 111.6420142 2013 132.6129032 2014 129.8100905 2015 118.2659323 2016 120.7773407 2017 124.1644375 2018 120.3776554