Year	% of current health expenditure
2000	85.03
2001	82.2
2002	79.01
2003	81.33
2004	79.82
2005	84.99
2006	84.66
2007	86.43
2008	83.83
2009	82.83
2010	83.41
2011	81.97
2012	82.65
2013	85.05
2014	84.04
2015	83.11
2016	82.85
2017	82.85
2018	82.45
2019	81.54
2020	81.78
2021	84.1