Year	% of total expenditure in public institutions
1999	93.1100006103516
2000	93.3267517089844
2001	92.2831268310547
2002	91.6549072265625
2003	91.2864303588867
2004	91.0041732788086
2005	92.9754104614258
2006	92.4534378051758
2007	93.1016082763672
2008	92.9280319213867
2009	93.7431564331055
2010	93.9249725341797
2011	92.8359375
2012	93.9919281005859
2013	94.2170715332031
2014	93.6928787231445
2015	91.1567993164062
2016	91.1962585449219
2017	90.9797210693359
2018	91.4747924804688
2019	89.5451812744141
2020	88.6375274658203