Year 2015 = 100 2000 56.3930932764 2001 57.5335181697 2002 61.9610590814 2003 74.1232276351 2004 84.649107503 2005 87.8 2006 91.4 2007 102.4 2008 115.6 2009 106 2010 106 2011 118.3 2012 112.3 2013 115 2014 116.1 2015 100 2016 99.4 2017 105.5 2018 114.1 2019 111.7 2020 115.2 2021 128.5 2022 128.1