Year 2015 = 100 2000 66.3035090427 2001 65.1516804922 2002 65.0316925436 2003 69.2527268517 2004 73.6563253921 2005 87.8 2006 95.7 2007 101.8 2008 122.7 2009 84.6 2010 95 2011 114.4 2012 114.6 2013 115 2014 115.5 2015 100 2016 91.3 2017 95.4 2018 99.5 2019 89.1 2020 77.6 2021 137.7 2022 157.9