Year	% of current health expenditure
2000	61.68
2001	67.25
2002	69.97
2003	71.21
2004	71.7
2005	67.75
2006	68.85
2007	68.78
2008	72.69
2009	80.5
2010	78
2011	79.13
2012	79.17
2013	78.35
2014	77.61
2015	78.13
2016	78.44
2017	77.71
2018	77.38
2019	77.69
2020	78.85
2021	78.8