Year 2015 = 100 2000 63.3885110143 2001 62.5886336622 2002 60.6411229625 2003 67.0207241035 2004 73.5509553886 2005 66.8 2006 72.5 2007 82.6 2008 89.8 2009 79.4 2010 94.3 2011 110.7 2012 108.3 2013 112.4 2014 119.3 2015 100 2016 96.2 2017 107.9 2018 109.3 2019 110.8 2020 120.6 2021 143.6 2022 149