Year	% of government expenditure
2005	12.706337928772
2006	12.9203777313232
2007	12.706672668457
2008	12.1298894882202
2009	12.8068704605103
2010	13.5537691116333
2011	13.4512243270874
2012	13.3912057876587
2013	13.6162357330322
2014	13.327073097229
2015	13.229621887207
2016	14.1111106872559
2017	13.5023994445801
2018	13.8488512039185
2019	14.0757808685303
2020	12.5418014526367
2021	12.6589412689209