Year % (cumulative) 2002 61.9161911010742 2007 72.2373809814453 2008 90.3440322875977 2009 90.7128982543945 2010 91.0852813720703 2011 89.8086013793945 2012 73.5825805664062 2013 90.4505081176758 2014 91.5859375 2015 93.0181503295898 2016 93.613166809082 2017 93.6176071166992 2018 78.0484771728516 2019 95.3007202148438 2020 79.3686904907227 2021 79.8359680175781 2022 80.4408874511719