Year % 2007 91.595 2008 95.9461 2009 94.817 2010 110.6726 2011 108.2006 2012 103.0607 2013 98.8874 2014 101.4979 2015 105.4633 2016 105.658 2017 101.0261 2018 98.9306 2019 97.40345041819 2020 95.7409547968154 2021 96.5778936810472 2022 110.647251802309