Year	% of total external debt
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0.5268
1985	0
1986	0.0473
1987	0
1988	0
1989	0.0004
1990	0.0472
1991	0.078
1992	0.2956
1993	0.6669
1994	1.0693
1995	1.2979
1996	1.471
1997	1.6174
1998	2.2565
1999	2.4294
2000	14.928
2001	15.3527
2002	9.8081
2003	2.8434
2004	10.2366
2005	17.9193
2006	18.5599
2007	17.3939
2008	17.3586
2009	13.3812
2010	15.8097
2011	11.5188
2012	13.9954
2013	11.9327
2014	8.17
2015	0.3321
2016	3.1527
2017	12.2688
2018	10.3229
2019	14.7067
2020	8.7288
2021	20.9017
2022	19.8092