Year	%
1998	11.833648393194714
1999	11.836673044003632
2000	12.142448512585812
2001	12.412818525778365
2002	13.726589136425202
2003	13.522109820205863
2004	14.367174910127686
2005	15.019809359432003
2006	15.532047778905458
2007	16.422986708365908
2008	17.17573464107812
2009	17.840624763060127
2010	18.0093896713615
2011	18.75233470302577
2012	19.85953816737755
2013	20.70179466574829
2014	21.149975314268357
2015	21.846838354511522
2016	22.235961594413737
2017	22.333996743260357
2018	22.768543604012603
2019	23.093381686310064
2020	24.017226148409893
2021	24.528162511542014
2022	24.968953448989577
2023	25.248561959544404