Year	% of government expenditure
2008	15.6171569824219
2010	17.234956741333
2011	17.1794853210449
2012	16.4864902496338
2013	16.7506999969482
2014	16.40539836883545
2015	16.374500274658203
2016	16.1201610565186
2017	16.1104793548584
2018	16.5778503417969
2019	14.9980001449585
2020	15.7639999389648
2021	15.6341199874878