Year	% of government expenditure
2005	13.9114155769348
2006	13.524610519409201
2007	13.8841071128845
2008	14.08881282806395
2009	14.5963096618652
2010	15.14096403121945
2011	13.7686042785645
2012	14.9290056228638
2013	14.2103252410889
2014	15.194672584533649
2015	15.0170001983643
2016	14.96875619888305
2017	14.62870264053345
2018	14.5459995269775
2019	14.3310699462891
2020	13.5771884918213
2021	12.4690103530884