Year	% of GDP
1994	56.54402803935985
1995	56.54398925588855
1996	33.26198153783944
1997	47.50000059375001
1998	46.499967432106104
1999	52.36616492686649
2000	31.972358265241464
2001	32.87090402004475
2002	26.58377932049918
2003	26.05383880660671
2004	23.87935949082438
2005	21.57938224694073
2006	21.210060648818708
2007	21.602205301421428
2008	22.618679765418978
2009	23.67466669510487
2010	21.42849112188876
2011	20.917076012673736
2012	20.441060705228846
2013	19.316667627270117
2014	18.562517313518082
2015	18.370388504644378
2016	18.59975364009568
2017	19.702697497070375
2018	18.88734318600656
2019	19.434988707006838
2020	20.883418884375317
2021	19.04363012934513
2022	17.73548482822517
2023	17.389298606068074