Year	% of current health expenditure
2000	32.51415727329692
2001	33.85964050164932
2002	35.88181505294043
2003	35.87306612926322
2004	32.82182668946323
2005	32.78281910417087
2006	34.24974463648498
2007	34.2539772102651
2008	35.61903594169801
2009	32.426266828450444
2010	31.105300813922057
2011	30.68778249894994
2012	31.137803109853067
2013	33.37410993616955
2014	33.8488490331035
2015	34.28352481582292
2016	33.7516967098669
2017	31.553763860016122
2018	29.343201793796094
2019	29.34123072092877
2020	30.181590020408724
2021	30.02371429560306