Year	% of current health expenditure
2000	60.9
2001	61.16
2002	62.39
2003	59.61
2004	59.99
2005	58.06
2006	57.33
2007	58.58
2008	57.75
2009	56.85
2010	58.44
2011	58.58
2012	56.63
2013	56.43
2014	45.88
2015	48.84
2016	55.44
2017	57.45
2018	61.02
2019	58.36
2020	53.79
2021	60.78