Year 2014-2016 = 100 2006 97.59 2007 85.48 2008 100.08 2009 104.39 2010 99.65 2011 102.1 2012 74.41 2013 98.24 2014 98.78 2015 92.06 2016 109.16 2017 86.01 2018 107.24 2019 108.26 2020 113.06 2021 103.4 2022 94.58