Year	% of GDP
2008	12.433399037030483
2009	17.76116269452956
2010	17.597803517250103
2011	14.665539484589665
2012	18.020115173742422
2013	17.88979108447248
2014	19.438684192488584
2015	19.921338257651925
2016	16.14567244041223
2017	18.060456959035033
2018	19.801331660351515
2019	20.64799440829957
2020	21.37071847991066
2021	25.946172816235492
2022	26.914922186798222
2023	24.125850502304075