Year % (cumulative) 2005 72.2112503051758 2006 72.9781799316406 2007 73.9662399291992 2008 74.2127914428711 2009 74.9103393554688 2010 75.7610549926758 2011 76.8550491333008 2012 76.2242126464844 2013 77.9351577758789 2014 78.1997604370117 2015 79.1336288452148 2016 79.572624206543 2017 0 2018 84.4998016357422 2019 85.1097106933594 2020 85.7615585327148 2021 86.3899917602539 2022 86.52197265625