Year	% of total expenditure in public institutions
1998	94.1928482055664
1999	93.44580078125
2000	92.1229705810547
2001	91.7553024291992
2002	92.2896194458008
2003	93.3813705444336
2004	93.852180480957
2005	94.718391418457
2006	94.6005020141602
2007	94.9425506591797
2008	94.7269821166992
2009	94.1465911865234
2010	92.9258117675781
2011	96.3332214355469
2012	91.0467834472656
2013	93.656852722168
2014	93.635871887207
2016	91.322883605957
2017	93.4262237548828
2018	93.3307800292969
2019	93.2273788452148
2020	92.1323928833008