Year	% of current health expenditure
2000	59.77048492
2001	59.47859955
2002	59.81783295
2003	58.92986298
2004	59.6230545
2005	60.11896896
2006	60.85769272
2007	59.3142662
2008	56.52746201
2009	53.85853958
2010	54.35909271
2011	54.82374573
2012	55.92935181
2013	53.82443237
2014	54.49094009
2015	55.05914307
2016	50.94483948
2017	44.36732483
2018	49.8703804
2019	47.7226181
2020	38.95568085
2021	43.77698517