Year	% of current health expenditure
2000	39.57865143
2001	39.90871811
2002	39.59148026
2003	40.5092392
2004	39.83108521
2005	39.37672424
2006	38.45758057
2007	40.04133224
2008	42.86846161
2009	45.57728958
2010	45.0781517
2011	44.60906219
2012	43.49754715
2013	45.6301384
2014	44.95140839
2015	44.35314178
2016	48.50737381
2017	55.15454483
2018	49.60044098
2019	51.77562714
2020	60.63474274
2021	55.7627449