Year	% of current health expenditure
2000	31.16953659
2001	22.98960304
2002	38.77114487
2003	38.72491455
2004	42.89268875
2005	43.15894318
2006	42.69578171
2007	41.32629776
2008	36.08961487
2009	26.31716537
2010	29.14583778
2011	27.57902908
2012	27.45521164
2013	28.02826118
2014	29.02361488
2015	28.74894142
2016	23.72359848
2017	45.18860626
2018	48.42153931
2019	48.63098526
2020	39.01390076
2021	35.89320374