Year	% of general government expenditure
1996	5.142023826412586
1997	4.573332966561646
1998	4.622073854020214
1999	4.6217726122956355
2000	4.9224168996315605
2001	5.015584022418471
2002	4.746617987337954
2003	4.204162733693702
2004	4.375650505671858
2005	4.293546200829904
2006	4.100186758346354
2007	4.207374281391037
2008	4.1374119280550765
2009	4.369944581830258
2010	4.155793526808596
2011	3.9637136537376763
2012	3.9806367155749363
2013	3.949848685568133
2014	3.8113133808795823
2015	3.763344456559551
2016	3.6916887376148786
2017	3.8744263807480874
2018	3.939759873372354
2019	3.9175646032683917
2020	3.837007965683937
2021	3.699219218650171
2022	3.2988540061260228