Year	% of current health expenditure
2003	1.2261006584195593
2004	1.1044157342526761
2005	1.0769295899344413
2006	1.1969821595071979
2007	1.3062531477039998
2008	1.20351499828309
2009	1.4432255617232537
2010	1.4932524145773445
2011	1.2154270153586209