Year 2015 = 100 2000 48.3226913325 2001 48.0794512954 2002 48.6609234494 2003 55.355240228 2004 60.2166673698 2005 63.8 2006 79.1 2007 85.6 2008 98.2 2009 91.3 2010 104.4 2011 126.1 2012 124.4 2013 117.6 2014 111.2 2015 100 2016 102.8 2017 108.6 2018 111.4 2019 112.3 2020 124.5 2021 137.4 2022 145.7