Year	% of current health expenditure
2000	47.03988266
2001	53.50387192
2002	49.51161957
2003	51.4727478
2004	54.85249329
2005	53.23128128
2006	52.94622803
2007	50.60356903
2008	58.59596252
2009	49.31325912
2010	59.52026749
2011	58.58395386
2012	58.08099365
2013	45.23834229
2014	46.46343231
2015	48.77671814
2016	55.20955658
2017	56.41589355
2018	41.67272949
2019	60.55822754
2020	49.67550659
2021	48.96758652