Year	% of current health expenditure
2000	79.26
2001	79.75
2002	80.4
2003	83.07
2004	73.81
2005	79.78
2006	79.29
2007	81.45
2008	81.09
2009	78.66
2010	79.89
2011	74.98
2012	76.87
2013	78.95
2014	78.88
2015	77.94
2016	78.18
2017	78.59
2018	79.69
2019	80.14
2020	80.08
2021	75.65