Year % of general government expenditure 2000 7.62512810705582 2001 7.0611010595944 2002 6.36354723361433 2003 6.81910051143254 2004 6.535268880775281 2005 6.398599043577829 2006 6.304140891269901 2007 6.30550092377376 2008 7.72722882256351 2009 6.21247012184458 2010 6.784235191796951 2011 6.03564525018544 2012 7.70329346203239 2013 5.8807143520381295 2014 7.59519079007141 2015 11.2718329002968 2016 11.618694381264499 2017 13.2134325986235 2018 13.904262650613699 2019 11.8911169895042 2020 13.0177650028149 2021 12.5687513580194 2022 11.4312261043594