Year	% of current health expenditure
2000	62.97
2001	57.87
2002	58.23
2003	60.2
2004	58.54
2005	57.2
2006	49.73
2007	67.26
2008	66.55
2009	63.83
2010	68.02
2011	71.38
2012	69.01
2013	71.75
2014	69.07
2015	68.99
2016	69.71
2017	62.02
2018	62.9
2019	63.28
2020	59.4
2021	54.06