Year	% of current health expenditure
2000	39.317691470451635
2001	39.04400658421208
2002	38.817106724274176
2003	39.551761060747225
2004	40.25311013278234
2005	40.68642828610324
2006	42.27863991092155
2007	43.67966014282409
2008	45.746059241523724
2009	47.8864857072075
2010	48.107828939245394
2011	48.97190368020081
2012	49.80631387603375
2013	50.55255388487549
2014	51.63580830985766
2015	52.798322539133174
2016	51.938302067159356
2017	51.732001231549035
2018	51.60234962260062
2019	51.4560080882217
2020	52.410403613724704
2021	51.71423813432157