Year % 2007 110.5541 2008 124.0026 2009 102.2521 2010 105.634 2011 106.3061 2012 106.3486 2013 106.3187 2014 102.2292 2015 104.7409 2016 112.8882 2017 107.5063 2018 106.2862 2019 99.5954 2020 98.36252 2021 107.19875302272