Year	% of current health expenditure
2000	1.20054114
2001	12.34598732
2002	11.15757942
2003	12.28062153
2004	32.12937927
2005	24.6378746
2006	35.01436615
2007	17.60394287
2008	41.15428162
2009	4.2612505
2010	26.08644295
2011	12.46342468
2012	36.4302597
2013	16.7095871
2014	31.88995552
2015	26.97960091
2016	28.60543823
2017	30.85214615
2018	23.54791641
2019	29.65238762
2020	34.35180283
2021	34.45262909