Year % of general government expenditure 2010 6.977622127486904 2012 6.0930315109974 2013 6.15590999404037 2014 6.329037678257764 2015 6.379106559119388 2016 6.287913843077695 2017 6.301861658838183 2018 6.539868126621827 2019 6.148199399437292 2020 6.718630688854452 2021 6.388977581471706