Year 2015 = 100 2000 68.343416999 2001 67.1898767235 2002 64.9509590261 2003 69.9036890762 2004 75.8586812483 2005 86.6 2006 90.6 2007 97.5 2008 110.2 2009 98.2 2010 104.5 2011 118 2012 115.6 2013 115.5 2014 115.5 2015 100 2016 96.6 2017 101.2 2018 106.8 2019 102.4 2020 99.2 2021 128.6 2022 156.1