Year	% of total expenditure in public institutions
1998	92.38651275634766
1999	92.43340301513675
2000	92.1229705810547
2001	92.01921463012695
2002	90.7824592590332
2003	92.15510940551755
2004	93.236213684082
2005	92.8906364440918
2006	91.4995269775391
2007	91.84844207763675
2008	92.1671676635742
2009	92.1780700683594
2010	91.3360137939453
2011	92.12952041625975
2012	92.3809967041016
2013	94.163330078125
2014	93.66437530517575
2015	93.1610336303711
2016	93.2795562744141
2017	93.4262237548828
2018	93.11181640625
2019	93.13623046875
2020	92.50295639038085