Year	% of total external debt
1971	21.528429648703167
1972	21.69819976153255
1973	24.949285092228994
1974	17.989873325549503
1975	12.95596164664525
1976	12.343485220708557
1977	13.251684202675321
1978	9.890092608032775
1979	12.55724863706509
1980	10.550194372093948
1981	7.027464406188717
1982	5.464408008132003
1983	5.621344655396423
1984	5.001380450744551
1985	5.40531363893535
1986	6.847161249673805
1987	7.331010590844007
1988	7.774171090604852
1989	8.086044517034983
1990	8.575948428307052
1991	8.950256168063527
1992	9.933361946672564
1993	10.228307566463757
1994	11.636442312556339
1995	11.882697961825706
1996	11.593905590312819
1997	14.524597763176846
1998	13.954729741044531
1999	17.565285135765944
2000	19.20890098388388
2001	19.734888142960973
2002	18.31327122583893
2003	18.07460017553078
2004	24.30246965570283
2005	30.25061585317013
2006	42.02664476845553
2007	45.72256628462522
2008	46.387708540278844
2009	44.369112875083964
2010	41.523533850185636
2011	41.87805644006089
2012	39.04235898475823
2013	36.7228675431824
2014	33.429602562719694
2015	31.34757723725564
2016	27.970038116060024
2017	24.806950222370933
2018	24.354459289476132
2019	24.30861811606123
2020	23.05078092149228
2021	26.230613384137307
2022	25.25001483486904