Year	% of current health expenditure
2000	7.37138980039775
2001	4.540806241800281
2002	5.338166982127672
2003	4.993156461527616
2004	6.020777046118103
2005	6.221901011231734
2006	6.94534355363375
2007	6.853884258619018
2008	7.2017384429606475
2009	7.931816296464347
2010	8.348754759574357
2011	9.475139786172965
2012	9.121256753187733
2013	10.638028169319668
2014	11.577239325080036
2015	10.95862308011973
2016	10.98018181057471
2017	11.51670598467792
2018	10.294152106069745
2019	11.476004344445169
2020	12.872275495151046
2021	13.463710943629636