Year	% of total expenditure in public institutions
2002	90.2919082641602
2003	91.1213073730469
2006	86.4973983764648
2011	89.9963989257812
2012	99.1427612304688
2013	81.9890670776367
2014	92.5595626831055
2015	96.0596389770508
2016	94.7732315063477