Year	% of current health expenditure
2000	16.41714478
2001	16.28715324
2002	16.54356575
2003	15.95650578
2004	14.78163147
2005	16.273592
2006	17.81791496
2007	20.06118393
2008	21.70170593
2009	22.4592514
2010	23.61208725
2011	24.36156464
2012	24.51768875
2013	26.2942543
2014	36.22048569
2015	33.61744308
2016	32.90965652
2017	31.68758965
2018	29.53679466
2019	31.71093178
2020	27.2722187
2021	31.98589134