Year	% of current health expenditure
2000	71.09094238
2001	71.68608856
2002	71.25164032
2003	65.96888733
2004	67.33620453
2005	69.87419128
2006	69.40020752
2007	64.25352478
2008	65.20483398
2009	66.15504456
2010	65.20017242
2011	65.33170319
2012	65.34840393
2013	65.18132782
2014	64.98168182
2015	65.0187912
2016	61.36575699
2017	56.88352966
2018	58.83235168
2019	58.27348709
2020	62.96072769
2021	65.90466309