Year	% of current health expenditure
2000	31.46713257
2001	29.33034706
2002	24.13378525
2003	18.63775635
2004	30.71767807
2005	31.9881134
2006	29.25253105
2007	27.04256248
2008	28.45752525
2009	41.49599457
2010	45.13435364
2011	50.18870926
2012	46.01364136
2013	37.431427
2014	35.97454071
2015	42.92503738
2016	41.26190948
2017	43.14041901
2018	43.51276779
2019	42.01983261
2020	40.05800629
2021	42.45602036