Year	% of current health expenditure
2000	70.08467865
2001	67.07550049
2002	66.8582077
2003	65.63134766
2004	62.02132797
2005	61.11149216
2006	58.10147858
2007	57.8457222
2008	59.56251907
2009	60.01142883
2010	58.91976166
2011	55.56869888
2012	55.99892426
2013	54.81840134
2014	51.63057327
2015	51.22759628
2016	50.41612625
2017	50.38428497
2018	52.24118805
2019	47.31144333
2020	45.38058472
2021	60.70548248