Year % 2006 98.2245 2007 90.6166 2008 86.4046 2009 101.1 2010 102.4796 2011 128.679 2012 93.14642 2013 87.5 2014 88.0906 2015 96.078 2016 100.0679 2017 88.2663 2018 84.8693 2019 90.2012 2020 89.17984 2021 96.03524 2022 99.2036081835339