Year	% of total expenditure in public institutions
2001	99.7866973876953
2004	89.1511917114258
2005	85.2597808837891
2006	82.0617980957031
2007	79.2297134399414
2008	86.6140594482422
2009	89.4817581176758
2010	83.0850219726562
2012	95.751708984375
2013	94.7682800292969
2014	91.4244003295898