Year	% of current health expenditure
2000	53.87482463807522
2001	52.784340003954895
2002	50.92504646070191
2003	50.40051817453431
2004	50.199047317157074
2005	51.01301209830115
2006	48.92650438498683
2007	48.48736153850243
2008	48.08329451998067
2009	48.52265860117142
2010	50.94957430501088
2011	49.504569876485434
2012	50.287448613847694
2013	47.838653740717845
2014	43.73268083073825
2015	47.19327302853945
2016	43.060445656137325
2017	42.82057519311596
2018	41.470774743209056
2019	43.969220318130425
2020	44.0811825424964
2021	42.16806492489625