Year	% of central government expense
1982	49.93907746478874
1983	54.52787739165126
1984	61.82635998933412
1985	57.85157027897999
1986	109.33765107026927
1988	59.64227061427518
1989	65.6632621359318
1990	67.23381413716167
1991	112.68424816619354
1992	115.95104445875157
1993	148.0075392501555
1994	137.41072501922963
1995	113.69364185210871
1996	77.328929989041
1997	82.63337027959382
1998	80.88377734350973
1999	86.54344494318642
2000	55.90253603392456
2001	56.79133638956899
2002	60.44205882784899
2003	63.16589138727496
2004	60.42754992873516
2005	48.69163033169011
2006	53.34677336683659
2007	27.127125833359777
2008	24.15713968664955
2009	23.857970065271193
2010	28.258112688804367
2011	29.8203941785524
2012	43.374171071529936
2013	37.766759258856005
2014	36.715419998597184
2015	24.824858356119147
2016	12.426185073481854
2017	25.961081946048097
2018	21.547614690029363
2019	39.271206799187716
2020	34.26417786962756