Year	% of current health expenditure
2000	0.01743408
2001	0.04689047
2002	0.89307058
2003	1.85925055
2004	1.24544191
2005	0.94987732
2006	0.71090811
2007	0.46726435
2008	0.0604213
2009	0.04857259
2010	0.06274424
2011	0.15312466
2012	0.52656066