Year % of general government expenditure 2000 6.873319905124051 2001 7.46249018974193 2002 9.76813041562638 2003 11.673965175685499 2004 13.324492310247901 2005 14.0368614670518 2006 13.7288349153397 2007 10.3520906675981 2008 10.4751011365825 2009 8.4952825753064 2010 8.33124877159755 2011 8.26332785322195 2012 7.41696653564003 2013 8.652327067345569 2014 8.645813638156149 2015 7.74278402152009 2016 7.74928267977491 2017 6.28302047640786 2018 4.82152342724625 2019 4.5202552774431295 2020 4.793371571639081 2021 4.43756040867895 2022 3.7811284743938