Year	% (cumulative)
2001	69.9910736083984
2006	72.5740356445312
2007	75.0428314208984
2008	75.345344543457
2009	75.9048233032227
2010	76.7220687866211
2011	79.1271133422852
2012	79.2320098876953
2013	79.9420394897461
2014	80.7503890991211
2015	81.4711608886719
2016	80.7759399414062
2017	81.4426574707031
2018	82.2479019165039
2019	83.3424301147461
2020	84.3040924072266
2021	84.5151748657227
2022	85.1735229492188