Year	% (cumulative)
2000	24.504222869873
2001	24.5938034057617
2002	25.4659404754639
2003	25.4230861663818
2004	25.3673896789551
2005	26.9505977630615
2006	26.8244800567627
2007	27.6313495635986
2008	28.9788208007812
2009	31.5712509155273
2010	31.9975204467773
2011	33.2143592834473
2012	35.695499420166
2013	36.8263702392578
2014	36.5227394104004
2015	38.2552185058594
2016	39.5674018859863
2017	40.9682807922363
2018	43.2021217346191
2019	48.9844589233398
2020	47.085018157959
2021	48.2140464782715
2022	49.3228607177734