Year	% of current health expenditure
2000	46.53004456
2001	46.46232605
2002	45.69914627
2003	45.17244339
2004	47.86219788
2005	46.90119171
2006	46.825634
2007	46.37696075
2008	41.75899887
2009	40.48228073
2010	38.14058685
2011	38.78395081
2012	39.87333298
2013	41.02802277
2014	40.30805969
2015	41.88941574
2016	42.82014847
2017	42.17532349
2018	43.10668945
2019	42.68024826
2020	39.84601212
2021	39.68720245