Year 2015 = 100 2000 55.1761574611 2001 48.9389200395 2002 48.8581038306 2003 56.1859850394 2004 71.2185556107 2005 104.2 2006 120.5 2007 132.6 2008 169.7 2009 111.2 2010 140 2011 183.7 2012 185.8 2013 182 2014 169.2 2015 100 2016 86.6 2017 103.8 2018 126.4 2019 113.5 2020 81.6 2021 143.7 2022 225.3