Year	% of current health expenditure
2000	0.14321572
2001	0.20714676
2002	0.42535233
2003	0.33773613
2004	0.28746346
2005	0.15630192
2006	1.57295752
2007	0.74645495
2008	0.83883989
2009	1.12962019
2010	1.20271111
2011	1.41760838
2012	1.02350354