Year 2015 = 100 2000 55.8253627592 2001 54.253111785 2002 53.9500511253 2003 58.431401562 2004 64.8308250678 2005 85.1 2006 91.8 2007 98.4 2008 113 2009 96.7 2010 104.8 2011 121.1 2012 119.7 2013 117.5 2014 115 2015 100 2016 96 2017 101.2 2018 108.5 2019 105.9 2020 100.2 2021 121.1 2022 141.9