Year % of general government expenditure 1994 8.76612991774518 1995 9.29979276997467 1996 8.23426150121065 1997 8.58352339053744 1998 8.737672583826429 1999 8.122682844624201 2000 7.43594037849606 2001 6.743223394311661 2002 6.872961145736641 2003 6.485368663594469 2004 5.89286455092305 2005 6.05529578845084 2006 5.9720150688091 2007 6.22223673676066 2008 6.17026954218999 2009 6.32559177898188 2010 5.60084166884768 2011 5.56464048771741 2012 4.84721760893579 2013 5.6662952376338405 2014 5.25269694125962 2015 5.26911640907187 2016 6.68568645239697 2017 6.5488201103757095 2018 7.3913825737627405 2019 6.30252556796944 2020 5.3101276433972595 2021 6.79602541599703 2022 6.36806286792506