Year % of general government expenditure 2010 10.515237036289824 2011 10.457882014295413 2012 10.480907072547609 2013 11.076490362212176 2014 11.417907954150794 2015 11.666557820670096 2016 11.674445141424322 2017 11.97692812236626 2018 11.822712484469577 2019 11.922449788313406 2020 12.78534936000256 2021 13.38233421832099