Year	% of total external debt
1971	17.482802713072278
1972	44.37148757674665
1973	96.05728904492665
1974	75.61720051163225
1975	69.13275849433474
1976	78.074131158122
1977	48.947690137925115
1978	41.339659118828244
1979	77.25172068024293
1980	53.36395527527914
1981	28.15511588209568
1982	17.09797702706944
1983	13.65749348638178
1984	11.866875092418196
1985	14.209645558551825
1986	11.953366848244142
1987	12.682746234857722
1988	12.474300326331983
1989	9.605714899070902
1990	8.89520826194622
1991	8.390563179249247
1992	9.696982487400506
1993	14.554187814318173
1994	12.819537904929728
1995	17.474647212206655
1996	16.431330193429567
1997	7.724098600498712
1998	6.609794661079309
1999	10.862407079695371
2000	8.189199584132906
2001	3.1951785953136933
2002	3.2499253742362386
2003	2.90788342461194
2004	4.657325124091742
2005	2.1415635773625636
2006	3.0866781768544684
2007	2.8044897984814283
2008	1.4065677794845532
2009	13.348362238748981
2010	10.819518517209284
2011	8.933357556556231
2012	6.474180631911808
2013	5.6415017263044716
2014	4.352424886094853
2015	4.5041094556687655
2016	3.5506367282514883
2017	2.3364317448995817
2018	0.6870530661438637
2019	1.2300367059848152
2020	0.2611192141166155
2021	6.095537610910936
2022	4.339810640904853