Year	% of government expenditure
2005	18.2606601715088
2006	20.0490779876709
2007	19.762035369873
2008	17.6088485717773
2009	18.1912631988525
2010	19.3917369842529
2011	17.5216312408447
2012	17.7359085083008
2013	16.2613792419434
2014	17.5052490234375
2015	16.783073425293
2016	17.0466003417969
2017	17.836483001709
2018	19.6801109313965
2019	17.4856204986572
2020	12.821702003479
2021	14.8568267822266