Year	% of current health expenditure
2000	19.74953079
2001	22.3646698
2002	22.22118568
2003	25.06355286
2004	25.52187538
2005	32.41324615
2006	25.55569839
2007	23.28106308
2008	21.42464447
2009	22.75947571
2010	28.05504799
2011	32.00390244
2012	31.50933075
2013	37.09957504
2014	34.67579269
2015	36.37525558
2016	34.87090302
2017	38.10673904
2018	44.00128555
2019	43.1747551
2020	43.4403038
2021	33.53443527