Year	% of current health expenditure
2000	67.84621429
2001	64.62754822
2002	62.58265305
2003	63.74058151
2004	60.13880157
2005	59.02108383
2006	57.38749313
2007	52.52089691
2008	52.21954346
2009	57.70223618
2010	49.667099
2011	40.03805161
2012	63.29792404
2013	68.0993042
2014	57.94044113
2015	69.92347717
2016	67.4863739
2017	71.71472168
2018	70.1144104
2019	73.03073883
2020	59.23788452
2021	62.94657135