Year	% of current health expenditure
2000	65.27340698
2001	63.32195663
2002	59.32159424
2003	62.43113327
2004	69.38564301
2005	69.9667511
2006	70.81111908
2007	71.74362183
2008	70.94902802
2009	72.49636841
2010	69.2921524
2011	59.98564529
2012	62.39929199
2013	61.90119934
2014	58.35924911
2015	49.35240555
2016	49.76166534
2017	64.59755707
2018	67.11582947
2019	59.2154274
2020	57.17256165
2021	53.46712875