Year	% of current health expenditure
2000	36.332901
2001	27.88504791
2002	31.32804871
2003	37.07473373
2004	32.46378708
2005	32.98620605
2006	33.92041016
2007	33.49145508
2008	37.30626678
2009	34.88009262
2010	35.87981033
2011	37.1176033
2012	39.30094528
2013	41.70170212
2014	45.03730774
2015	47.07733917
2016	47.34394073
2017	48.26660538
2018	50.00757599
2019	51.70983124
2020	59.91770172
2021	62.99456024