Year 2015 = 100 2000 63.5328733795 2001 62.452814532 2002 62.3903617175 2003 64.5116340159 2004 70.7047508504 2005 76.2 2006 79.1 2007 83.2 2008 98.3 2009 86.9 2010 91.7 2011 110.3 2012 109.9 2013 107.3 2014 106.2 2015 100 2016 94.7 2017 97.1 2018 99.5 2019 100.1 2020 99.5 2021 105 2022 114