Year	% of total external debt
1970	10.843
1971	10.8122
1972	10.8068
1973	10.7666
1974	10.7584
1975	10.7446
1976	10.735
1977	23.3304
1978	25.3781
1979	32.6347
1980	38.0031
1981	36.0835
1982	37.7303
1983	19.3315
1984	21.8468
1985	13.1583
1986	8.3697
1987	6.0164
1988	9.6888
1989	13.0071
1990	16.7106
1991	20.6263
1992	23.5786
1993	13.3774
1994	9.5492
1995	21.62
1996	21.1411
1997	24.9416
1998	21.8763
1999	19.363
2000	18.8756
2001	13.1044
2002	10.0018
2003	13.6967
2004	15.8028
2005	26.7917
2006	23.7556
2007	15.8923
2008	14.982
2009	14.4252
2010	12.9601
2011	18.0184
2012	18.0528
2013	24.4244
2014	22.0367
2015	33.5436
2016	22.5814
2017	24.5686
2018	24.3929
2019	23.8759
2020	16.672
2021	17.8532
2022	19.8198