Year	% of current health expenditure
2000	79.66617584
2001	70.69815063
2002	72.40852356
2003	69.16651917
2004	66.05213928
2005	63.90855789
2006	55.8853302
2007	64.55661011
2008	69.12611389
2009	73.8507843
2010	72.05212402
2011	73.41854095
2012	69.57640839
2013	68.88393402
2014	69.01010132
2015	74.25157928
2016	73.95302582
2017	74.51843262
2018	79.54950714
2019	73.56784821
2020	78.00773621
2021	57.42987823