Year 2015 = 100 2000 58.8299235669 2001 57.2197934403 2002 56.5670728145 2003 61.1284232705 2004 66.6416926189 2005 91 2006 97.4 2007 99.5 2008 113.5 2009 98.8 2010 104.1 2011 117.1 2012 117.3 2013 114.8 2014 113.6 2015 100 2016 97.2 2017 101.4 2018 106.2 2019 107.8 2020 105.1 2021 120.6 2022 135.8