Year	% (cumulative)
2002	68.0429992675781
2006	74.2868118286133
2007	74.795036315918
2008	75.5043029785156
2009	76.8034286499023
2010	77.7981414794922
2011	78.6552505493164
2012	79.254020690918
2013	80.142822265625
2014	80.8467483520508
2015	81.3784255981445
2016	82.5419998168945
2017	83.1379013061523
2018	83.9897308349609
2019	84.7192993164062
2020	85.945556640625
2021	86.2187423706055
2022	86.5675659179688