Year	% of current health expenditure
2000	76.81318665
2001	75.55944061
2002	74.70136261
2003	72.98538971
2004	70.47910309
2005	68.78157043
2006	66.5430069
2007	66.70400238
2008	65.9886322
2009	65.24909973
2010	62.13306808
2011	62.16771317
2012	59.28656006
2013	57.86953354
2014	57.30480576
2015	57.51215363
2016	63.22953415
2017	61.4656601
2018	64.66403961
2019	66.20977783
2020	64.32513428
2021	69.00460052