Year	% of general government expenditure
1996	16.0573476702509
1997	12.6697353279632
1998	3.47120843471208
1999	12.1645723550871
2000	8.87128833980612
2003	9.58687618303639
2004	15.2959995548879
2005	16.0644778716393
2006	15.8613115782868
2007	12.7197401500758
2008	6.97561660066727
2009	5.29861519542319
2010	5.39592257629361
2011	6.64862917047705
2012	8.31992534694355
2013	9.04526308049454
2014	5.13921174118857
2015	7.51894549811991
2016	7.45160358816242
2017	6.20142195853247
2018	5.47488000954417