Year	% of current health expenditure
2000	8.1200285
2001	18.82071114
2002	8.89116859
2003	11.47806835
2004	17.37087059
2005	19.01649094
2006	29.11174965
2007	20.92226601
2008	15.00100899
2009	9.11180782
2010	11.01529884
2011	9.75923061
2012	8.70930767
2013	9.69053841
2014	8.65128994
2015	5.0743556
2016	4.76110172
2017	11.16815472
2018	6.05179501
2019	6.96480751
2020	5.13653231
2021	22.04894829