Year	% of current health expenditure
2000	41.08
2001	41.83
2002	44.38
2003	43.95
2004	41.29
2005	41.47
2006	42.83
2007	43.16
2008	41.61
2009	42.53
2010	45.75
2011	47.4
2012	45.92
2013	45.56
2014	42.52
2015	42.05
2016	42.03
2017	41.47
2018	42.03
2019	54.16
2020	75.1
2021	84.7