Year	% (cumulative)
2000	79.3499984741211
2003	80.6999969482422
2004	86.7249984741211
2006	81.3600006103516
2007	88.7662963867188
2008	84.6594161987305
2009	83.4800033569336
2010	83.8438568115234
2011	84.2300033569336
2012	84.8810577392578
2013	85.4700012207031
2014	86.0598602294922
2015	87.0400009155273
2016	86.5178375244141
2017	87.5400009155273
2018	87.8442077636719
2019	88.4106063842773
2020	89.3600006103516
2021	90.967399597168
2022	89.7600021362305