Year	% of current health expenditure
2000	12.11708832
2001	10.64706802
2002	10.46707439
2003	13.14827919
2004	12.21867085
2005	13.55300426
2006	13.92956161
2007	11.57123661
2008	11.86308861
2009	12.70052719
2010	13.79563713
2011	13.68123627
2012	13.6864109
2013	14.03243828
2014	14.06730461
2015	13.4673748
2016	13.09135437
2017	12.60847664
2018	12.58393192
2019	12.13262558
2020	10.93066502
2021	10.68828297