Year	% of government expenditure
1999	17.2506694793701
2000	18.8353290557861
2001	25.3131408691406
2007	17.7865505218506
2008	15.5915098190308
2010	17.548059463501
2011	15.3433799743652
2012	15.8154697418213
2013	16.8596305847168
2014	13.7343196868896
2015	12.5390501022339
2016	12.2783899307251
2017	11.0796098709106
2018	10.8046102523804
2019	10.9980001449585
2020	10.7840003967285
2021	15.5322399139404
2022	12.7579002380371
2023	12.2040004730225