Year	% of current health expenditure
2000	18.31479263
2001	26.89140511
2002	21.33314896
2003	18.39930725
2004	25.94121552
2005	25.55648804
2006	21.18177032
2007	19.91349602
2008	17.87425423
2009	15.92125893
2010	13.60430336
2011	14.43568802
2012	16.20215034
2013	14.30348778
2014	13.3177433
2015	16.44574738
2016	13.0209322
2017	14.2133503
2018	16.09827423
2019	15.73634243
2020	14.96697235
2021	13.27266693