Year	% of general government expenditure
1990	21.423096783197302
1991	14.9001220340965
1992	11.1271755103486
1993	9.423142037798431
1994	7.52992559042381
1995	6.7413223992985705
1996	5.49755338078292
1997	5.89347393761775
1998	5.25512926299591
1999	5.17562927684329
2000	4.4684340196233805
2001	5.65933354901326
2002	5.67169414240617
2003	4.27702702702703
2004	4.33898305084746
2005	4.0309372156505905
2006	3.79337960491191
2007	4.26474375482874
2008	3.91845979614949
2009	4.15627051871307
2010	4.25757254818894
2011	4.30466159547494
2012	3.83025956284153
2013	3.79029684008937
2014	3.7495992305226005
2015	3.89833175952156
2016	3.72723167243715
2017	3.7620764239365503
2018	4.152946151677471
2019	4.33688815969374
2020	4.26622007195137
2021	3.87243088445864
2022	4.2977207977208