Year	% of current health expenditure
2000	10.39828491
2001	10.89244366
2002	8.86371231
2003	13.16975784
2004	12.86925793
2005	13.39907265
2006	12.48983002
2007	12.8954277
2008	12.2668581
2009	12.24736977
2010	12.10975933
2011	11.61247349
2012	10.95638466
2013	9.91929054
2014	12.0928936
2015	10.44975471
2016	15.09290504
2017	14.78361702
2018	11.7203331
2019	11.04780197
2020	11.85667706
2021	10.01935101