Year	% of current health expenditure
2000	0
2001	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	0.00320123
2008	0.00166658
2009	0.00137672
2010	0.00035711
2011	0.00039235
2012	0
2013	0
2014	0
2015	0
2016	0
2017	0
2018	0
2019	0
2020	0.01274984
2021	0.00423804