Year	% (cumulative)
2004	53.5226097106934
2005	55.2817802429199
2006	58.4336891174316
2007	60.6901092529297
2008	61.3696899414062
2009	60.7401313781738
2010	62.3367805480957
2011	65.1447982788086
2012	66.5914535522461
2013	67.7509231567383
2014	68.0557098388672
2015	67.4099273681641
2016	69.7160873413086
2017	69.9420166015625
2018	71.6829681396484
2019	72.5183944702148
2020	73.3662185668945
2021	75.5358505249023
2022	77.0311279296875