Year	% of current health expenditure
2000	32.514157273296924
2001	33.85964050164931
2002	35.88181505294043
2003	35.87306612926322
2004	32.82182668946324
2005	32.78281910417086
2006	34.24974463648497
2007	34.2539772102651
2008	35.61903594169801
2009	32.426266828450444
2010	31.105300813922078
2011	30.68778249894994
2012	31.137803109853078
2013	33.37410993616955
2014	33.848849033103505
2015	34.28352481582292
2016	33.75169670986689
2017	31.553763860016137
2018	29.343201793796105
2019	29.341230720928767
2020	30.181590020408727
2021	30.02371429560306