Year	% (cumulative)
2005	47.4147300720215
2006	49.957160949707
2007	51.0775108337402
2008	51.1827011108398
2009	52.1668395996094
2010	52.7485618591309
2011	53.6582183837891
2012	53.9001693725586
2013	54.1600685119629
2014	55.3940200805664
2015	56.5836601257324
2016	57.6723899841309
2017	58.4313201904297
2018	59.9391784667969
2019	61.2110939025879
2020	62.0396690368652
2021	65.7919921875
2022	68.0251770019531