Year	% of current health expenditure
2000	59.65452072388364
2001	57.75507009641341
2002	58.75192279597313
2003	57.99520484017251
2004	56.12275889993738
2005	53.01206226387121
2006	52.329403099073076
2007	53.10696380125599
2008	52.701621887183705
2009	49.522500680936055
2010	49.29797045536607
2011	48.54407309032765
2012	48.13800777229575
2013	49.748382112454635
2014	49.27884960348423
2015	50.46835102611286
2016	49.8046424810728
2017	47.83982879902975
2018	45.714112030999466
2019	45.4985708704905
2020	44.72826498315486
2021	43.86696407884262