Year	% of current health expenditure
2000	31.360753463184473
2001	31.733935258507874
2002	30.762385125453722
2003	32.68982410605694
2004	33.941597168595514
2005	34.19144378415878
2006	35.54863211880152
2007	36.009989436337875
2008	34.94751829200195
2009	36.59092420494265
2010	37.2478475267541
2011	37.440776374638816
2012	37.42889776910951
2013	35.23348494966438
2014	35.73306057574896
2015	36.024809403139635
2016	36.178964319733595
2017	38.49576477028757
2018	39.60113520050522
2019	39.770981484179075
2020	41.15113417896566
2021	40.32281142947928