Year	% of total external debt
1970	20.2172
1971	20.0818
1972	19.6526
1973	19.2614
1974	19.3635
1975	19.9058
1976	20.1944
1977	34.2449
1978	28.465
1979	26.3525
1980	26.383
1981	9.9649
1982	7.235
1983	6.1899
1984	6.1022
1985	9.564
1986	10.711
1987	9.8328
1988	11.0786
1989	12.1191
1990	14.36
1991	13.7901
1992	16.802
1993	21.5253
1994	20.5552
1995	24.3469
1996	29.7731
1997	29.0189
1998	27.8846
1999	28.0711
2000	29.6862
2001	28.2752
2002	27.226
2003	30.435
2004	19.9638
2005	15.2837
2006	13.4658
2007	15.8066
2008	15.5609
2009	8.2701
2010	10.5364
2011	13.9116
2012	6.0284
2013	5.4072
2014	4.8749
2015	4.1421
2016	4.3559
2017	4.4801
2018	6.5858
2019	5.3453
2020	5.5918
2021	5.0592
2022	1.8678