Year	% of current health expenditure
2000	56.46753311
2001	46.55213165
2002	58.18743515
2003	48.49776459
2004	51.48247528
2005	49.13597488
2006	47.54182816
2007	50.07468414
2008	52.59539413
2009	57.27659988
2010	57.52955627
2011	59.11227798
2012	56.95797729
2013	59.9907074
2014	59.26103973
2015	63.27166748
2016	63.59469986
2017	66.11666107
2018	65.16104126
2019	65.24877167
2020	68.25802612
2021	71.19547272