Year	% of current health expenditure
2000	4.24373627
2001	4.05678415
2002	4.05790472
2003	6.14846182
2004	4.29449844
2005	5.19146538
2006	5.20041466
2007	5.63560247
2008	5.83298922
2009	6.8586936
2010	10.30625916
2011	10.8527813
2012	16.13481903
2013	13.97492123
2014	13.8438139
2015	16.67854881
2016	12.62530518
2017	9.94900703
2018	15.07837677
2019	15.81804085
2020	16.06189919
2021	16.76400948