Year	% (cumulative)
2001	81.5830764770508
2007	87.5961151123047
2009	89.9813537597656
2010	90.3963470458984
2011	90.2376098632812
2012	92.0870971679688
2013	92.9916763305664
2015	91.8374328613281
2017	90.0966491699219
2018	94.4654541015625
2019	94.7464752197266
2020	89.880859375
2021	94.7174606323242