Year	% of current health expenditure
2000	68.21
2001	70.34
2002	69.96
2003	68.58
2004	67.46
2005	68.52
2006	68.98
2007	69.69
2008	71.21
2009	71.75
2010	71.35
2011	71.03
2012	69.83
2013	70.3
2014	69.94
2015	69.33
2016	68.64
2017	68.82
2018	71.09
2019	71.38
2020	71.89
2021	72.1