Year	% of general government expenditure
1994	4.49555434585375
1995	3.00818621165795
1996	2.80805137513125
1997	3.5144696100991
1999	3.8832745160945397
2000	2.796805866751
2001	2.17500416588419
2002	1.37717501783429
2003	1.3631527606298801
2018	10.976459158960001