Year	% of central government expense
2008	190.12102975440666
2009	258.99759827365716
2010	128.01489834719152
2011	267.6157535743327
2012	250.9579962004124
2013	248.1079310402861
2014	202.47778495751083
2015	124.51869622627059
2016	69.01719026433027
2017	120.76439983941856
2018	114.28178195321547
2019	99.07775034695646
2020	196.47346682886683