Year	% of current health expenditure
2000	58.37036514
2001	61.52402878
2002	68.50270081
2003	51.63553619
2004	54.69675064
2005	60.41002274
2006	68.42547607
2007	70.1568985
2008	74.55017853
2009	71.02245331
2010	73.07261658
2011	66.15233612
2012	64.61224365
2013	63.75331116
2014	60.58203506
2015	61.67253494
2016	59.95672989
2017	65.10282898
2018	66.42906189
2019	65.69302368
2020	62.42750168
2021	60.64839172