Year	% of total external debt
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0.0981
1978	0
1979	0
1980	0.0393
1981	0.0088
1982	0
1983	0
1984	0.0031
1985	0
1986	0
1987	0
1988	0.0124
1989	0.0039
1990	0.2459
1991	0.4377
1992	0.2366
1993	0.2454
1994	0.1624
1995	0.0594
1996	0.0041
1997	0
1998	0
1999	0
2000	0
2001	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	0
2008	0
2009	17.7927
2010	18.7344
2011	17.476
2012	27.2953
2013	23.4222
2014	41.887
2015	46.1233
2016	44.3005
2017	49.3019
2018	43.2178
2019	46.2098
2020	50.5306
2021	50.4189
2022	47.9037