Year	% of government expenditure
2005	16.3474063873291
2006	15.4679231643677
2007	15.0828647613525
2008	14.685188293457
2009	16.3327980041504
2010	15.7272882461548
2011	15.8688669204712
2012	15.9415674209595
2013	15.6085023880005
2014	16.5697288513184
2015	16.4709491729736
2016	16.2954635620117
2017	15.8099765777588
2018	15.4155521392822
2019	14.4941005706787
2020	12.5279674530029
2021	11.6664562225342
2022	12.1873197555542