Year	% of government expenditure
1986	22.8988094329834
1989	18.2464809417725
1991	20.6996898651123
1998	14.849419593811
1999	21.1454391479492
2000	30.7891998291016
2002	28.7013092041016
2003	31.4755096435547
2005	22.5919895172119
2007	20.0384101867676
2009	17.3384990692139
2010	15.4856300354004
2015	17.2000007629395
2016	20.1484107971191
2017	18.9782791137695
2018	19.4272499084473
2020	13
2022	15.2270002365112
2023	12.8549995422363