Year	% of current health expenditure
2000	11.03
2001	10.47
2002	9.81
2003	9.61
2004	9.96
2005	9.89
2006	8.33
2007	7.89
2008	9.92
2009	9.07
2010	9.1
2011	9.48
2012	10.09
2013	11.53
2014	11.59
2015	11.29
2016	11.29
2017	11.05
2018	10.79
2019	10.42
2020	9.29
2021	9.38