Year 2015 = 100 2000 78.1821421672 2001 75.7553704211 2002 74.0144385936 2003 78.5704966347 2004 83.2739600294 2005 87.6 2006 90.2 2007 94.4 2008 103.8 2009 95.8 2010 100.1 2011 109.7 2012 109.5 2013 109 2014 106.4 2015 100 2016 98.9 2017 101.8 2018 105.8 2019 105.2 2020 105.3 2021 117.7 2022 123.5