Year	% of GDP
2001	34.838606651308815
2002	30.046081839260246
2003	37.8821509448921
2004	36.61213958502741
2005	42.3088127186088
2006	45.590205248727955
2007	39.42279633748934
2008	48.208797258226305
2009	37.05891808476177
2010	36.59517886360558
2011	34.71003265421352
2012	29.83831896833034
2013	20.88078793484329
2014	30.70917401262466
2015	16.679050227654646
2016	12.893679188228804
2017	16.362197155474913
2018	6.928216083902522
2019	6.635555027274371
2020	4.27887462216473
2021	11.210293019762656
2022	19.566713638626844