Year	% of current health expenditure
2000	63.1
2001	62.68
2002	64.01
2003	62.51
2004	61.78
2005	59.93
2006	62.32
2007	60.59
2008	61.28
2009	61.22
2010	62.8
2011	62.59
2012	62.61
2013	63.42
2014	63.13
2015	63.42
2016	63.32
2017	63.88
2018	64.66
2019	64.82
2020	68.19
2021	68.18