Year	% of total external debt
1970	11.43288355674707
1971	11.487915572826006
1972	10.97281924331113
1973	9.426633242937807
1974	9.526058905403959
1975	10.154779699339883
1976	10.601408539043868
1977	22.22151394589317
1978	16.398266973259314
1979	15.20296120846692
1980	13.609118904346879
1981	12.607245539685422
1982	19.915674266869594
1983	17.948994218939333
1984	16.63774086682748
1985	16.28969658369464
1986	16.01834052810546
1987	13.134797565196868
1988	12.475207605668475
1989	14.223537653249194
1990	14.35197925509741
1991	15.683549149741932
1992	18.338883456984018
1993	18.78653265839752
1994	9.97721018677256
1995	9.59710065883039
1996	9.817877359099377
1997	10.44744885722903
1998	11.158410759744227
1999	12.031092193725863
2000	15.266914751414632
2001	14.66262730888149
2002	13.085637299223386
2003	13.4294062901053
2004	16.484993109477966
2005	17.717068991927068
2006	19.246440402154157
2007	20.607533325465404
2008	17.452873541414597
2009	17.930980699920088
2010	19.727775459747775
2011	19.40949985610134
2012	16.883575039837684
2013	16.04852627014895
2014	17.773951650959496
2015	16.20499727482968
2016	18.341906228504676
2017	16.542766542097713
2018	14.05005728619783
2019	14.822217353220521
2020	15.25437395084072
2021	16.72832853583552
2022	21.4236577711229