Year	% of government expenditure
2004	15.9531202316284
2008	16.1773300170898
2010	16.5039100646973
2011	15.230854988098152
2012	14.85800981521605
2013	15.831479549407948
2014	15.36134004592895
2015	15.65399980545045
2016	15.23108005523685
2017	15.115309715271
2018	16.863000869751
2019	14.2720003128052
2020	14.370530128479
2021	15.5159997940063
2022	14.3319997787476