Year	% of total external debt
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0.024
1988	0.729
1989	6.8204
1990	7.6505
1991	8.2591
1992	10.5989
1993	10.1924
1994	10.7153
1995	12.8404
1996	14.2689
1997	10.7267
1998	9.7414
1999	10.1839
2000	6.4102
2001	5.6925
2002	5.0874
2003	5.2741
2004	9.574
2005	10.9738
2006	13.0281
2007	18.9951
2008	15.8672
2009	14.5938
2010	15.3981
2011	19.8488
2012	19.8399
2013	18.3688
2014	18.2035
2015	14.654
2016	14.0577
2017	19.9267
2018	17.3899
2019	19.9167
2020	20.5466
2021	23.7628
2022	26.0211