Year % of general government expenditure 2000 10.54292107 2001 10.57568169 2002 10.98641014 2003 11.40784454 2004 11.54679012 2005 11.35010338 2006 11.73456955 2007 11.84733677 2008 11.84145737 2009 12.0754261 2010 13.03182125 2011 12.38613319 2012 12.63853073 2013 12.49827194 2014 13.54343796 2015 12.1791687 2016 12.51434994 2017 11.56119919 2018 10.78317261 2019 12.07894421 2020 12.49465275 2021 12.39702702