Year	% of total external debt
1970	17.1464020144495
1971	15.993172265359421
1972	15.549682675164684
1973	14.708762796924315
1974	14.796745780242201
1975	14.864968660683239
1976	15.445205578911994
1977	19.53246211856985
1978	21.776594430393313
1979	23.89681070016893
1980	25.629615159552532
1981	24.541344252868374
1982	27.30093745785405
1983	25.72798778192909
1984	27.13265140022079
1985	24.014968882971132
1986	17.252590651233994
1987	14.409283398340325
1988	15.584995684674869
1989	14.307620192035936
1990	16.233855274951814
1991	18.269968952270613
1992	20.177644011865738
1993	21.218987936097086
1994	21.224093620833724
1995	24.056735738209987
1996	25.84044155442803
1997	24.38895220835848
1998	15.43651684043858
1999	13.4635791958909
2000	12.410450605034427
2001	20.62693950919046
2002	21.943824289997348
2003	25.605490447032437
2004	29.097427071671945
2005	31.816807059568365
2006	34.186237028771515
2007	36.70725145424799
2008	33.5320561747138
2009	37.21271974813401
2010	51.63367009428427
2011	56.59781094752866
2012	53.20034585516626
2013	58.01601274345822
2014	56.381279010693596
2015	47.07919761009043
2016	43.901659883546124
2017	47.613230419737924
2018	48.929538594701924
2019	45.318638156903724
2020	42.85435758157773
2021	44.236834349383564
2022	43.63143513574969