Year	% of current health expenditure
2000	59.56
2001	56.07
2002	59.34
2003	60.72
2004	59.43
2005	59.57
2006	55.67
2007	55.75
2008	55.39
2009	53.8
2010	55.24
2011	54.13
2012	50.8
2013	56.56
2014	58.24
2015	55.9
2016	55.13
2017	54.93
2018	57.64
2019	59.16
2020	59.84
2021	62.83