Year	% of total expenditure in public institutions
1998	97.0749282836914
2000	91.6926803588867
2011	96.4680633544922
2012	96.8951187133789
2013	97.5061492919922
2014	97.7826690673828
2016	91.5894165039062
2017	92.2952117919922
2018	93.3891677856445
2019	93.5005035400391
2020	95.3259582519531