Year 2015 = 100 1995 36.4093745791 1996 38.8184977234 1997 37.0940343903 1998 43.7798507176 1999 43.4414697726 2000 49.9459382916 2001 49.5908171813 2002 52.9434854331 2003 66.8916478294 2004 82.8378607268 2005 92.6036963923 2006 105.4016384922 2007 124.8355770097 2008 134.9371346383 2009 94.0248712063 2010 104.8626851577 2011 120.7646316193 2012 108.1728554645 2013 109.2252208794 2014 115.0741419809 2015 100 2016 99.7017451824 2017 112.8681986039 2018 125.2397880898 2019 119.5281511413 2020 104.598690257 2021 134.0948592709