Year % of general government expenditure 2000 2.49897742 2001 2.49897742 2002 2.49897742 2003 2.49897742 2004 2.49897742 2005 2.49897742 2006 2.49897742 2007 2.49897742 2008 2.49897742 2009 2.49897742 2010 2.49897742 2011 2.53200436 2012 3.87756181 2013 3.90942621 2014 2.97893858 2015 3.84180474 2016 3.80773497 2017 3.9812758 2018 4.47593117 2019 4.37425947 2020 6.27181339 2021 4.34094429