Year	% of total external debt
1970	3.0527
1971	3.214
1972	3.217
1973	3.2188
1974	3.2218
1975	3.2331
1976	3.2341
1977	2.3796
1978	2.5212
1979	4.9445
1980	7.421
1981	8.5343
1982	6.1517
1983	6.6271
1984	7.6219
1985	9.729
1986	12.4578
1987	13.5733
1988	14.2336
1989	15.1031
1990	15.4124
1991	17.6948
1992	17.6326
1993	7.9261
1994	7.0753
1995	10.6973
1996	9.4335
1997	8.2438
1998	6.6832
1999	5.3529
2000	4.5869
2001	4.0589
2002	4.487
2003	3.3614
2004	3.3708
2005	3.5571
2006	3.5044
2007	5.2294
2008	2.7298
2009	2.5719
2010	7.3515
2011	5.5601
2012	6.2966
2013	7.715
2014	8.5254
2015	9.4167
2016	9.4686
2017	9.349
2018	8.0718
2019	8.4007
2020	6.1242
2021	6.9331
2022	6.9073