Year	% of current health expenditure
2000	64.32570648
2001	58.37926865
2002	54.17683411
2003	51.73560333
2004	52.02073669
2005	49.49593735
2006	51.46001434
2007	51.91991425
2008	53.0120163
2009	54
2010	54
2011	53.36600494
2012	53.6898613