Year 2015 = 100 2005 137.4 2006 155 2007 165.3 2008 203.5 2009 130.8 2010 140.7 2011 174.2 2012 161.4 2013 156.4 2014 152.4 2015 100 2016 86.7 2017 89.2 2018 101.5 2019 95.9 2020 83.6 2021 135.9 2022 188.8