Year 2015 = 100 2003 29.570803384 2004 38.457314751 2005 53.0677563127 2006 56.5190074093 2007 65.2445584923 2008 89.3781667118 2009 65.7248387542 2010 94.8338663852 2011 124.3465036759 2012 134.3363558538 2013 130.7889246669 2014 124.867070759 2015 100 2016 95.0650608906 2017 109.972573173 2018 132.2457867249 2019 120.0294137529 2020 99.2482718651 2021 137.3850708604