Year	% of current health expenditure
2000	33.19987033447626
2001	34.560243691071406
2002	33.684177566698494
2003	33.670147404977335
2004	32.58732068067328
2005	33.1361459698005
2006	32.656624056380444
2007	33.27810950781587
2008	33.16227651677632
2009	31.963304492273597
2010	32.55206694472468
2011	34.190473141401135
2012	34.03683568910997
2013	33.97091895289446
2014	34.03568884813661
2015	33.433099741955196
2016	32.81685188507561
2017	31.358071932215584
2018	31.852995746021747
2019	30.86845765988235
2020	27.63431756690891
2021	29.17941823844337