Year	% of current health expenditure
2000	11.5210638
2001	8.74561691
2002	11.6272192
2003	11.14666939
2004	20.23670959
2005	21.31544876
2006	17.27007484
2007	18.39298058
2008	11.4930191
2009	19.1670742
2010	11.7349844
2011	20.96310806
2012	26.3597374
2013	19.84407806
2014	18.17324638
2015	18.91436386
2016	5.11391115
2017	7.24547338
2018	5.47522306
2019	7.01047707
2020	10.99664783
2021	6.79900742