Year	% of current health expenditure
2000	19.435012312678655
2001	24.101555076903626
2002	20.848622269388734
2003	20.21681241872959
2004	24.437834685014703
2005	25.390064529065846
2006	23.14280615886912
2007	22.388231714128025
2008	21.388801339373273
2009	20.857847493310043
2010	20.134143115664287
2011	20.94314781223331
2012	21.46099365825359
2013	20.07298906654265
2014	18.17497189116922
2015	19.56094811602764
2016	18.9414681223815
2017	20.600701960307312
2018	22.664522597314534
2019	23.914369851205095
2020	24.896312847208794
2021	22.792595014772377