Year	% of current health expenditure
2000	42.11534925874745
2001	39.49741386123561
2002	37.075135151682865
2003	35.51915843712057
2004	35.838784854174754
2005	37.39719757529039
2006	36.655954306819055
2007	36.358058039675015
2008	34.592150676237246
2009	29.918861050694332
2010	32.627491380774146
2011	33.74125844087343
2012	33.97682030040429
2013	35.38483588222939
2014	35.00691991277758
2015	35.59944205302666
2016	35.28211278504667
2017	36.351694227399776
2018	38.06852430248832
2019	38.62823438736311
2020	36.67155715402597
2021	37.431151756132046