Year	% (cumulative)
2004	79.054931640625
2005	80.0776062011719
2006	86.0154418945312
2007	80.3266220092773
2008	82.1596908569336
2009	83.6827926635742
2010	85.2115631103516
2011	84.8115615844727
2012	86.0879516601562
2013	86.8599090576172
2014	87.7997283935547
2015	88.2903366088867
2016	88.7302703857422
2017	87.9997253417969
2018	90.3030319213867
2019	90.9270706176758
2020	90.1376037597656
2021	88.1561660766602
2022	88.7702789306641