Year	% of total expenditure in public institutions
2002	96.8364715576172
2004	94.3458480834961
2007	100
2008	100
2010	77.733528137207
2011	79.1075820922852
2012	77.715446472168
2013	72.6465072631836
2014	74.0514297485352
2015	74.7805099487305
2016	77.500617980957
2017	76.1522369384766
2018	87.3600769042969
2019	84.9524383544922
2020	86.8069305419922