Year	% (cumulative)
2004	20.6154804229736
2005	22.2828693389893
2006	22.701789855957
2007	23.3087100982666
2008	23.6674900054932
2009	24.3787403106689
2010	25.1932106018066
2011	26.0097808837891
2012	26.6198406219482
2013	28.2599258422852
2014	28.8613204956055
2015	29.5635604858398
2016	30.2787990570068
2017	31.0634078979492
2018	31.4773197174072
2019	33.2948608398438
2020	34.1020889282227
2021	35.8322830200195
2022	36.4175987243652