Year % of general government expenditure 2000 12.65533829 2001 13.23932552 2002 12.95195484 2003 13.15527344 2004 13.04177284 2005 12.86341 2006 12.72621727 2007 13.49935532 2008 14.47344971 2009 15.00968552 2010 15.44239426 2011 13.89659977 2012 14.0604248 2013 14.02134514 2014 14.2129097 2015 12.83696079 2016 14.18977833 2017 15.97595882 2018 15.40592098 2019 15.03167439 2020 15.39760971 2021 13.75468254