Year 2015 = 100 2000 57.0583629996 2001 24.9122178225 2002 37.7886114948 2003 54.4454991512 2004 96.3086072658 2005 111.0229202788 2006 106.6831623535 2007 104.3268211967 2008 105.9777414242 2009 81.6737324463 2010 70.2001003411 2011 58.7983806026 2012 69.1450192587 2013 84.8920077332 2014 94.8727993492 2015 100 2016 102.8418776991 2017 117.0092330103 2018 136.5414258707 2019 131.2351556499 2020 111.6586000834 2021 129.513770113