Year	% of total external debt
1971	9.488432993981037
1972	10.240736418730982
1973	13.446236363771527
1974	6.580303516419607
1975	4.497581018959089
1976	22.19669075950345
1977	8.818148221789718
1978	16.63971437456839
1979	0.6518669399365998
1980	0.7289734245735121
1981	1.6438683638757106
1982	1.0327105862685722
1983	1.4322324352309064
1984	2.7434670528466074
1985	1.9152865259825211
1986	3.8081094419538046
1987	5.027719980094244
1988	6.073506134225348
1989	7.147741771889008
1990	2.488041319878718
1991	2.273612500095772
1992	2.158527771553167
1993	2.119541140108019
1994	1.7488305358115654
1995	2.5210707779861865
1996	5.810238035019948
1997	6.853378580986084
1998	3.900294929711316
1999	4.751121025010405
2000	6.034303877407786
2001	9.52019229980758
2002	7.994746329407574
2003	8.319425268160623
2004	13.164958573522542
2005	13.651817883697682
2006	38.19160913589779
2007	36.302713795143156
2008	38.7795962824066
2009	34.49666454213888
2010	37.11832514462916
2011	39.567698749747144
2012	35.17025336213847
2013	26.39432510010829
2014	26.111352617510924
2015	27.66117967218792
2016	39.763787695139676
2017	47.30178130338254
2018	46.7616236484279
2019	41.85993712056841
2020	40.91279623272592
2021	43.679068632106855
2022	36.37659041270051