Year	% of current health expenditure
2000	26.657506787996546
2001	27.27132877573264
2002	29.644138790113978
2003	32.13595615217677
2004	33.493407008893406
2005	34.81461340599568
2006	37.379245258590146
2007	40.781363488150454
2008	44.89059391762118
2009	48.67888816314289
2010	49.82130806428277
2011	51.23685189133189
2012	53.469735293306755
2013	54.962365712066536
2014	56.67905723372635
2015	58.508694131194865
2016	56.82310117068406
2017	55.70785003867412
2018	55.59707249091816
2019	55.21352719027304
2020	54.47767279977383
2021	54.05275093495113