Year	% of current health expenditure
2000	50.75
2001	48.73
2002	49.58
2003	49.83
2004	56.17
2005	55.7
2006	61.54
2007	60.89
2008	60.33
2009	59.65
2010	60.18
2011	63.5
2012	60.35
2013	60.01
2014	59.67
2015	58.68
2016	55.85
2017	57.17
2018	59.72
2019	59.86
2020	63.44
2021	69.33