Year % of general government expenditure 2000 8.021066169917296 2001 8.507452581060644 2002 8.597967310445853 2003 8.489138797349469 2004 8.405788743024662 2005 8.583150060343879 2006 8.583703755734948 2007 7.927340923884546 2008 7.618793935885124 2009 7.687883081385763 2010 7.703209811878136 2011 7.959076643698954 2012 8.325611852190484 2013 8.496894975368557 2014 8.800216730904854 2015 9.508606912508709 2016 9.629825367390506 2017 8.781271323239588 2018 8.75343167992813 2019 8.93603762055759 2020 8.176848839544341 2021 7.889060973641893 2022 8.152279057530702