Year	% of current health expenditure
2000	0.45750801846328415
2001	0.7361079546014313
2002	0.5317818723815296
2003	0.5505976305031928
2004	0.6675666104921392
2005	0.7192632185438149
2006	0.6666246289604395
2007	0.6275131994927906
2008	0.46620278430381185
2009	0.4571335055327042
2010	0.39571722401894993
2011	0.33563834562215333
2012	0.31819317958848653
2013	0.34246745449388616
2014	0.38312826046127596
2015	0.2147640207043115
2016	0.24458676082219352
2017	0.19144261402702134
2018	0.13134209855774215
2019	0.14321573224296297
2020	0.12399207328432249
2021	0.38104390375436287