Year	% of current health expenditure
2000	70.54309845
2001	69.8057785
2002	63.60072327
2003	63.11071777
2004	57.46231842
2005	58.90418625
2006	58.49860382
2007	63.18042374
2008	65.16449738
2009	63.67960739
2010	58.35007477
2011	52.39247513
2012	47.31335831
2013	37.36685562
2014	35.75758362
2015	36.325634
2016	37.74137878
2017	39.32704544
2018	34.16210556
2019	54.79129791
2020	53.76226044
2021	41.00059509