Year	% of current health expenditure
2000	0.4134677181649583
2001	0.48270230446600604
2002	0.8522842200406741
2003	0.7322727975184754
2004	1.6471545352795953
2005	0.6458407751176699
2006	0.5056188036009656
2007	0.4010779922488444
2008	0.44054185054807826
2009	0.4751972452392765
2010	0.5040757407919546
2011	0.616912114585699
2012	0.511400628997335
2013	0.36674808144363663
2014	0.5104124863383813
2015	0.46011303337452875
2016	0.34776661944768666
2017	0.2837840396241248
2018	0.2836567731761103
2019	0.27668334296453717
2020	0.2715392295755212
2021	0.4633791626421765