Year 2015 = 100 2000 97.5725044913 2001 96.4997694084 2002 96.1028048652 2003 96.4131176577 2004 97.6530324453 2005 87.9 2006 89.4 2007 92 2008 95.4 2009 93 2010 98.8 2011 105.2 2012 105.2 2013 105.4 2014 103.9 2015 100 2016 99 2017 101.9 2018 105.9 2019 106.5 2020 108.5 2021 112.5 2022 115