Year % 2007 99.81086 2008 167.72963 2009 84.81883 2010 92.1959 2011 93.6736 2012 99.8078 2013 98.6628 2014 95.8461 2015 90.0068 2016 86.5351 2017 99.4975 2018 89.69882 2019 99.81926 2020 103.93512 2021 113.317132773904