Year 2015 = 100 2000 58.503507072 2001 58.1836247962 2002 47.882900851 2003 65.3728454218 2004 71.2977386651 2005 142.5 2006 135.9 2007 141.5 2008 189.1 2009 109.4 2010 124.3 2011 149.3 2012 137.2 2013 150.9 2014 146.1 2015 100 2016 83.4 2017 98.8 2018 116.4 2019 91.2 2020 70.1 2021 178.9 2022 346.6