Year	% of current health expenditure
2000	61.82206726
2001	65.80530548
2002	62.93533707
2003	63.01078033
2004	63.09557724
2005	65.38332367
2006	65.63786316
2007	66.41323853
2008	67.83094788
2009	67.94347382
2010	67.95515442
2011	68.17604828
2012	68.27939606
2013	69.62185669
2014	70.75862885
2015	72.67826843
2016	71.49494171
2017	70.08963776
2018	70.67902374
2019	72.05020905
2020	74.00198364
2021	72.9874649