Year	% (cumulative)
2005	31.0032405853271
2006	35.4422607421875
2007	39.1771125793457
2008	39.9549522399902
2009	40.5621337890625
2010	39.7146148681641
2011	37.6372299194336
2012	39.3432312011719
2013	40.4450645446777
2014	40.7806625366211
2015	41.6505546569824
2016	44.3365058898926
2017	47.7458343505859
2018	48.6548767089844
2019	46.3101806640625
2020	46.0666313171387
2021	45.4957084655762
2022	45.682689666748