Year	% of current health expenditure
2000	69.74
2001	70.17
2002	71.99
2003	70.6
2004	70.56
2005	70.9
2006	63.44
2007	62.71
2008	62.5
2009	63.8
2010	66.52
2011	64.51
2012	61.28
2013	62.29
2014	61.74
2015	61.67
2016	61.57
2017	61.14
2018	61.16
2019	60.78
2020	64.22
2021	63.11