Year	% of current health expenditure
2000	29.369851820612336
2001	34.6324775238432
2002	32.81660707344963
2003	33.435296052276115
2004	30.781251992134408
2005	29.92072721142599
2006	26.820911646094206
2007	27.452417296197062
2008	24.727275545179292
2009	25.804719846346305
2010	24.174268573416924
2011	21.236519369768953
2012	22.390676515414793
2013	19.01589206756052
2014	19.689766523864563
2015	17.794642636700083
2016	20.707939469097916
2017	20.16375190801178
2018	20.138673479788242
2019	19.765561505196736
2020	23.137512990011437
2021	22.316365088056166