Year	% of current health expenditure
2000	50.83430862
2001	50.10915756
2002	48.23685074
2003	41.75507736
2004	35.41623306
2005	31.79182625
2006	29.40259361
2007	26.86841393
2008	27.81732178
2009	21.86180878
2010	22.5256176
2011	22.89780807
2012	23.8901062
2013	19.74684525
2014	16.18166351
2015	10.18244267