Year	% of total external debt
1971	155.31013083004012
1972	195.5367603042347
1973	157.80481619318394
1974	274.1238239029562
1975	318.07328806371953
1976	137.86842425932
1977	66.86016205195588
1978	28.02094294795182
1979	15.81608824891178
1980	26.84837219960737
1981	9.906874192365986
1982	10.024089330511526
1983	6.294316395503348
1984	6.894507036819827
1985	7.31105560826045
1986	23.765254294673678
1987	46.05952941841627
1988	56.213368100285166
1989	66.71981394030573
1990	81.64792218976909
1991	92.25377835133332
1992	89.06845519184688
1993	86.67925549662941
1994	70.2008755762212
1995	62.69462946769482
1996	65.68719741618116
1997	53.09647602390686
1998	45.01858365041777
1999	57.92419723946616
2000	94.58022931047802
2001	98.31298404551
2002	61.12580521376426
2003	49.698832781949555
2004	49.04636249172098
2005	37.76796990865301
2006	37.351100887417374
2007	32.28769886891899
2008	27.569686844102076
2009	31.637993274808117
2010	33.02718959927921
2011	28.20060422533072
2012	28.546448648028537
2013	28.170246490678625
2014	30.730178832913822
2015	41.34709899779225
2016	47.50939180367894
2017	56.298917539022256
2018	56.55183289548571
2019	59.561641295322964
2020	58.78819551835124
2021	58.22666824579309
2022	44.87741575535406