Year	% of current health expenditure
2000	65.4637146
2001	66.83296204
2002	72.16741943
2003	69.85958099
2004	67.85735321
2005	65.45954132
2006	62.49607849
2007	61.0190506
2008	61.87797165
2009	61.65007782
2010	61.00416946
2011	61.12112045
2012	62.11659622
2013	59.86000443
2014	58.25764465
2015	57.68479919
2016	57.57844543
2017	57.47877121
2018	59.36805725
2019	58.33802032
2020	60.94442368
2021	62.52470398