Year	% of total external debt
1970	8.722
1971	8.8583
1972	8.8474
1973	8.7105
1974	8.8051
1975	8.8036
1976	8.711
1977	12.7887
1978	7.9611
1979	8.7057
1980	11.886
1981	9.0964
1982	10.4808
1983	9.8125
1984	6.4944
1985	5.8186
1986	4.5167
1987	5.7493
1988	11.1485
1989	7.7307
1990	6.9001
1991	6.2222
1992	3.8576
1993	3.859
1994	6.762
1995	6.3763
1996	6.7422
1997	5.8114
1998	4.6386
1999	9.3487
2000	7.4007
2001	8.1766
2002	9.3255
2003	7.0669
2004	8.8876
2005	6.8329
2006	5.834
2007	9.4441
2008	16.6966
2009	18.2192
2010	11.1399
2011	13.862
2012	17.9623
2013	17.2347
2014	17.3324
2015	17.2739
2016	15.8864
2017	15.7801
2018	15.4595
2019	15.0429
2020	14.7624
2021	14.6875
2022	14.6323