Year	% of current health expenditure
2000	2.1025608613172415
2001	0.7347843549891074
2002	1.7676721547619463
2003	1.9827982846126235
2004	2.236483264521821
2005	2.3368915340972705
2006	3.508395804366955
2007	3.393530277047011
2008	3.517321689287386
2009	3.5455870935565454
2010	3.570171751486595
2011	3.123579961529706
2012	1.6046651176511697
2013	1.7203693578526693
2014	1.8895453601446768
2015	1.2774651569069677
2016	1.4303779503296161
2017	1.1891235453837925
2018	1.128644925982469
2019	0.9627635837240023
2020	1.6567156529472113
2021	1.8588529239844682