Year	% of government expenditure
2005	15.4734354019165
2006	11.6723699569702
2007	11.6068706512451
2008	11.0132055282593
2009	11.1726179122925
2010	11.3302068710327
2011	10.95152759552
2012	10.9230432510376
2013	12
2014	12
2015	12