Year	% of current health expenditure
2000	46.69159317
2001	47.60055923
2002	50.88784027
2003	51.00587463
2004	49.4968605
2005	49.33516312
2006	46.45661926
2007	43.37880325
2008	42.02285004
2009	42.54765701
2010	35.98209381
2011	28.18361664
2012	31.03731918
2013	40.0238266
2014	34.69728851
2015	38.0692215
2016	39.5484848
2017	53.87294388
2018	46.93828964
2019	47.32492065
2020	56.85890961
2021	52.77209091