Year	% of total external debt
1981	0
1982	0
1983	0
1984	0
1985	1.2981
1986	1.0228
1987	4.2465
1988	7.0327
1989	8.4245
1990	9.6928
1991	13.3444
1992	13.4655
1993	15.2131
1994	4.4351
1995	4.9357
1996	11.0605
1997	17.9923
1998	15.4552
1999	10.9225
2000	12.081
2001	10.9002
2002	14.9682
2003	18.6714
2004	19.6595
2005	24.0037
2006	28.7072
2007	32.0303
2008	34.5489
2009	31.9613
2010	29.8699
2011	26.9119
2012	26.7942
2013	25.7951
2014	23.6828
2015	21.7263
2016	21.5265
2017	23.2646
2018	23.8035
2019	24.4308
2020	25.339
2021	18.841
2022	21.1636