Year	% of general government expenditure
1988	9.02622087922799
1989	6.1554081924041
1990	7.232834773734729
1991	7.908867988949931
1992	3.8417960647518297
1993	5.4523204367881
1994	4.69000767808586
1995	4.88250806730194
1996	6.9640008323507
1997	8.52812527895737
1998	6.767826566123141
1999	6.80193626850103
2000	6.64531292248175
2001	7.81127521574432
2002	8.67164471095617
2003	6.87029675397605
2004	4.956038285152331
2005	5.02325926888829
2006	4.56305309734513
2007	5.9750769942023805
2008	6.128716028677051
2009	5.90109873765222
2010	4.64324786144648
2011	5.17555559263392
2012	5.14742813096431
2013	4.55484009906321
2014	4.43171970932116
2015	3.99464946188458
2016	3.7014850661720597
2017	3.38782954074437
2018	3.70775489353276
2019	3.5500568255016995
2020	4.11587549148262
2021	3.72274154181502
2022	3.14709019421265