Year	% of current health expenditure
2000	2.59515572
2001	2.70270276
2002	2.13414645
2003	3.6418817
2004	14.24657536
2005	2.90771174
2006	5
2007	3.27706051
2008	1.39194143
2009	3.85812068
2010	4.51080036
2011	3.7470727
2012	6.15034151
2013	6.33200216
2014	5.88547182
2015	0.8010118
2016	4.71697998
2017	4.60213614
2018	3.23623443
2019	3.41121769
2020	4.9391408
2021	8.33674622