Year	% of total external debt
1970	10.0923
1971	10.0548
1972	10.0062
1973	9.8751
1974	9.8781
1975	9.8714
1976	9.8714
1977	11.6875
1978	9.897
1979	11.3188
1980	13.2536
1981	14.3841
1982	14.3872
1983	15.3459
1984	16.8866
1985	16.4757
1986	15.0672
1987	12.1087
1988	12.4449
1989	13.4304
1990	15.942
1991	17.9996
1992	20.5223
1993	20.1744
1994	18.0458
1995	20.8733
1996	24.9841
1997	24.1052
1998	13.277
1999	13.1938
2000	15.056
2001	15.0938
2002	13.7227
2003	14.4945
2004	15.9545
2005	7.7551
2006	8.9786
2007	12.6197
2008	12.9741
2009	13.4051
2010	16.6671
2011	17.3808
2012	17.5175
2013	17.4895
2014	15.7092
2015	12.4836
2016	12.7518
2017	13.2124
2018	12.6259
2019	11.1333
2020	10.6638
2021	11.5079
2022	12.7131