Year	% of current health expenditure
2003	7.54462099
2004	20.15923309
2005	20.40249062
2006	35.63311386
2007	64.18521881
2008	39.69264984
2009	46.63046265
2010	37.31924438
2011	37.66891479
2012	31.16896439
2013	40.92975616
2014	34.28848648
2015	31.28039742
2016	39.15188599
2017	22.38880348
2018	28.10083389
2019	31.83527756
2020	38.03737259
2021	30.66575623