Year	% of total external debt
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0.0077
1977	0.0102
1978	0.0094
1979	0.0092
1980	0.0097
1981	0.01
1982	0.0103
1983	0.0093
1984	0.009
1985	0.0073
1986	0.0059
1987	0.6917
1988	1.9463
1989	2.4695
1990	4.0706
1991	4.8326
1992	5.8866
1993	5.7206
1994	5.3481
1995	5.7796
1996	6.7277
1997	6.7611
1998	7.8853
1999	8.2127
2000	8.1183
2001	8.4312
2002	9.5981
2003	10.4243
2004	11.0055
2005	10.9805
2006	11.2223
2007	11.464
2008	11.807
2009	11.4454
2010	11.7974
2011	11.2966
2012	8.926
2013	0.3167
2014	0.8915
2015	0.9691
2016	0.9006
2017	0.8978
2018	0.9758
2019	0.5895
2020	0.5072
2021	0.2315
2022	0.2533