Year % 2007 113.6139 2008 98.6035 2009 98.2716 2010 102.0087 2011 98.547 2012 96.3534 2013 99.1559 2014 99.0867 2015 107.9195 2016 105.2339 2017 110.6381 2018 98.7635 2019 98.4831 2020 95.2546967921001 2021 97.8025769105755 2022 86.6273253818442