Year	% of current health expenditure
2000	17.88831902
2001	24.84317398
2002	15.64374733
2003	17.53840828
2004	19.71005821
2005	21.77735329
2006	21.01543045
2007	20.44418907
2008	33.10406494
2009	32.17828369
2010	28.74429131
2011	25.04303932
2012	23.7600441
2013	21.43709755
2014	30.20291328
2015	27.46399689
2016	26.93433571
2017	26.36744118
2018	26.26344109
2019	26.74918747
2020	21.52684212
2021	23.48822594