Year	% of current health expenditure
2000	7.27349615
2001	7.33573961
2002	7.13796902
2003	7.37661839
2004	7.24623203
2005	7.36894655
2006	9.358778
2007	9.52839565
2008	10.02970791
2009	10.16672707
2010	10.23503876
2011	10.23990726
2012	10.11995983
2013	10.01569843
2014	9.96313763
2015	9.73821735
2016	9.62385559
2017	9.69319725
2018	9.49986362
2019	9.45291996
2020	8.83838749
2021	8.92467976