Year	% of government expenditure
2000	15.2503700256348
2002	15.6877899169922
2007	14.799870014190649
2009	16.0206699371338
2010	15.926830291748
2011	14.96529483795165
2012	16.0048713684082
2013	16.2627296447754
2014	16.0109453201294
2015	17.3944149017334
2016	17.8701000213623
2017	16.5230197906494
2018	16.5778503417969
2019	14.3310699462891
2020	15.94330978393555
2021	16.7094707489014