Year	% of current health expenditure
2000	2.825053769781584
2001	2.8052139786429664
2002	3.2643044617875616
2003	2.6096726589535617
2004	2.9979437862957927
2005	2.5675494411630537
2006	2.4723425576186737
2007	2.3698200277663046
2008	3.01482800720521
2009	2.3716965631918754
2010	2.101791985515588
2011	2.299833142479058
2012	2.1959451321972776
2013	1.783868190590135
2014	2.3414257227277906
2015	1.942356783875937
2016	1.9625899362449437
2017	2.1475258191648625
2018	2.1208754029340504
2019	2.131239054152374
2020	2.031070190391808
2021	3.9033578770242414