Year	% of total external debt
1971	24.1245600644357
1972	22.964953031233147
1973	25.92390825414918
1974	58.653363880955176
1975	47.39837305697055
1976	39.92844218605441
1977	27.26696097486856
1978	14.357822891149441
1979	25.578854468355782
1980	31.35536474771805
1981	13.876640784115528
1982	8.353780947916071
1983	6.462812626964266
1984	6.588308659259935
1985	6.881346910124595
1986	6.515339980005368
1987	6.116656578489833
1988	5.978234399001348
1989	7.069780231748867
1990	8.770851370729469
1991	9.372432514948692
1992	7.131415526822433
1993	7.615191384247666
1994	8.91641037316417
1995	9.312963716606074
1996	10.709698096031527
1997	14.441170723067675
1998	13.278794751338458
1999	14.859662202092919
2000	18.106619225411457
2001	18.59038618253379
2002	16.300365689300264
2003	15.93863384602076
2004	24.075449346184318
2005	35.29216078005181
2006	57.31008579759261
2007	62.08909710601825
2008	64.08955968243164
2009	56.50971874770852
2010	49.032827494685264
2011	48.548643600264256
2012	47.83057508410633
2013	43.984201772111454
2014	38.193438504587085
2015	34.068968568136896
2016	29.942342128594138
2017	28.52565979000752
2018	28.259848131278172
2019	27.36177503913859
2020	25.830973499547717
2021	28.74675227586733
2022	26.183516190627383