Year	% of current health expenditure
2000	38.55991285375039
2001	40.14231365022072
2002	41.93644145900537
2003	41.97621344818088
2004	40.97911898664837
2005	41.32045500244255
2006	39.88169788485721
2007	38.173757917033356
2008	35.5264748774875
2009	33.985384604598316
2010	31.942188244040576
2011	31.159036369070705
2012	31.266690537688444
2013	30.314170077981437
2014	30.28278829020423
2015	28.815351523891483
2016	28.702263731530618
2017	27.479897191824328
2018	28.75336414111396
2019	28.735658351910356
2020	26.837959850260205
2021	27.508792399849362