Year	% (cumulative)
2000	31.4300003051758
2001	33.2000007629395
2002	32.9799995422363
2003	34.0299987792969
2004	34
2005	36.7400016784668
2006	41.0900001525879
2007	42.6699981689453
2008	44.7000007629395
2009	46.4500007629395
2010	48.5099983215332
2011	50.5999984741211
2012	50.8600006103516
2013	53.4099998474121
2014	55.4300003051758
2015	59.6933784484863
2016	65.1763916015625
2017	61.3058128356934