Year	% of current health expenditure
2000	55.25475311
2001	53.63324738
2002	49.29825592
2003	47.06203079
2004	42.073246
2005	27.90991211
2006	20.78090858
2007	44.43914032
2008	36.52116776
2009	37.87422943
2010	32.70422745
2011	44.91473389
2012	46.35627747
2013	49.28966522
2014	44.53593063
2015	42.23008728
2016	44.1667366
2017	43.1265564
2018	48.14173126
2019	45.95114136
2020	47.00363922
2021	42.38759613