Year	% of general government expenditure
1995	3.32883213268613
1996	3.9998951149802
1997	3.82091114100574
1998	4.16758189443291
1999	4.4944897136289805
2000	4.58279087375234
2001	4.02657616363597
2002	4.0710916800916
2003	3.83556379158675
2004	4.026963464275711
2005	4.19832742141021
2006	3.7815155326004604
2007	3.52066409055641
2008	3.01569365596214
2009	2.95455504283269
2010	2.73841921968395
2011	2.49570513821646
2012	2.37988750359249
2013	2.38002259303781
2014	2.266966481397
2015	2.2573071315293998
2016	2.50591827380447
2017	2.45421580064372
2018	2.6812651890890797
2019	2.8067795070397703
2020	2.80762584325945
2021	2.96273118597546
2022	3.17331986365684