Year	% of current health expenditure
2000	71.8363266
2001	71.10848236
2002	71.93769073
2003	71.34125519
2004	71.68710327
2005	71.83748627
2006	71.66631317
2007	72.90619659
2008	72.32991791
2009	73.01054382
2010	72.35727692
2011	73.26029968
2012	71.23465729
2013	67.7279892
2014	70.11465454
2015	71.02825928
2016	71.10353088
2017	71.25540161
2018	71.47225952
2019	73.73882294
2020	73.68083191
2021	76.03939819