Year	% of total external debt
1970	2.0372
1971	2.3984
1972	4.26
1973	3.2229
1974	3.7424
1975	4.4289
1976	3.5281
1977	15.2746
1978	21.8954
1979	21.552
1980	15.4589
1981	15.5493
1982	10.3251
1983	10.4326
1984	11.612
1985	16.1514
1986	16.4947
1987	16.8753
1988	12.9404
1989	6.6148
1990	4.9993
1991	5.3808
1992	2.2961
1993	2.6053
1994	2.2388
1995	3.366
1996	3.4035
1997	9.6483
1998	5.9476
1999	8.1445
2000	4.7076
2001	5.4166
2002	4.6405
2003	2.3621
2004	1.5725
2005	2.6244
2006	6.1962
2007	12.9515
2008	8.9509
2009	15.9284
2010	21.2106
2011	26.5381
2012	9.775
2013	8.8746
2014	2.9116
2015	3.05
2016	2.3676
2017	2.2065
2018	1.271
2019	1.2755
2020	5.3754
2021	4.9304
2022	5.1058