Year	% of total expenditure in public institutions
2005	94.608757019043
2006	91.7746124267578
2007	87.3180770874023
2008	86.5290603637695
2009	91.7129364013672
2010	93.5343322753906
2011	93.9167098999023
2012	94.5904006958008
2013	90.0878829956055
2014	86.6676025390625
2015	84.3187026977539
2016	82.2283630371094
2017	85.0939712524414
2018	87.2941284179688
2019	89.8722991943359
2020	94.1765823364258
2021	90.9136810302734