Year	% (cumulative)
1994	25.3827743530273
1995	26.0272579193115
1996	26.401891708374
1997	26.5907287597656
1998	27.2142467498779
1999	27.9626522064209
2000	28.0953540802002
2001	28.338357925415
2002	28.7901649475098
2003	29.1991691589355
2004	29.4430656433105
2005	29.1710395812988
2006	29.6425342559814
2007	30.1227340698242
2008	30.4290294647217
2009	30.3829441070557
2010	30.392879486084
2011	30.6959362030029
2012	31.3215713500977
2013	31.9530906677246
2014	31.9064407348633
2015	32.3133583068848
2016	33.1648406982422
2017	31.3559093475342
2018	34.6428718566895
2019	35.2781105041504
2020	36.6690216064453
2021	33.926570892334
2022	36.2365989685059
2023	37.4134254455566