Year	% of total expenditure in public institutions
2001	96.9363098144531
2002	97.2380294799805
2003	96.8780975341797
2004	96.8345794677734
2005	96.9030075073242
2006	96.762092590332
2007	96.8702697753906
2008	96.5311279296875
2009	95.9171600341797
2010	96.0821685791016
2011	96.0974578857422
2012	96.3935775756836
2013	95.6096115112305
2014	95.7048034667969
2015	96.9408264160156
2016	96.6935806274414
2017	97.5841293334961
2018	97.8710403442383
2019	97.9377670288086
2020	97.9123764038086