Year % (cumulative) 2004 77.894416809082 2005 78.3424072265625 2006 84.5827789306641 2007 77.8514404296875 2008 79.6806716918945 2009 80.8130798339844 2010 82.5430068969727 2011 82.0209808349609 2012 83.4856262207031 2013 84.2998809814453 2014 84.9829864501953 2015 85.6437301635742 2016 86.6735229492188 2017 86.0281829833984 2018 87.8824768066406 2019 88.6468276977539 2020 88.1054534912109 2021 87.6699066162109 2022 88.1375503540039