Year	% of government expenditure
1996	15.3987703323364
1998	15.6212596893311
1999	15.8775396347046
2000	16.2261505126953
2001	16.3559608459473
2002	16.4422092437744
2003	14.3547201156616
2004	15.1393003463745
2005	15.8031702041626
2006	15.5098400115967
2007	15.1015701293945
2008	15.7478399276733
2009	16.0206699371338
2010	15.0479698181152
2011	15.1585597991943
2012	14.5182600021362
2013	14.4579296112061
2014	13.7993297576904
2015	13.9633102416992
2016	13.3555402755737
2017	13.2639198303223
2018	12.5233402252197
2019	12.5300703048706
2020	12.4222898483276
2021	12.2848997116089