Year	% of total external debt
1971	48.833440370349166
1972	56.54502353835286
1973	55.713265705966194
1974	57.82865804424565
1975	54.65187946471828
1976	102.29077853076254
1977	88.16227530400398
1978	64.40112001825568
1979	54.64565062719808
1980	59.940059209763504
1981	47.320629862502024
1982	20.32706255175475
1983	24.173145126658508
1984	25.602000139515287
1985	34.82386475442164
1986	31.487283160559226
1987	28.305322266923223
1988	18.648069217939277
1989	16.849427133856057
1990	15.57261901587185
1991	14.034258639272554
1992	22.063326731576193
1993	18.012440175965445
1994	23.976005903179708
1995	28.666425082284164
1996	25.395611406624184
1997	36.57937901095149
1998	27.20807367176366
1999	36.867038962548165
2000	28.913722807069934
2001	27.13376512622399
2002	23.608182954754596
2003	22.549784272556746
2004	28.33526903634498
2005	26.020484275162392
2006	22.087257146510037
2007	22.67298066128154
2008	19.54845596519299
2009	23.19016338047103
2010	21.255282280833
2011	22.676824738924427
2012	20.277470456775166
2013	25.658326726812962
2014	26.651535930055637
2015	32.93185530755228
2016	33.38380888031826
2017	35.46370256651085
2018	42.17063988223801
2019	44.974683131834055
2020	44.541104564527984
2021	47.99910660385326
2022	55.48382316467255