Year	% of total external debt
1974	172.07483217305747
1975	246.2377140121822
1976	154.09944996660178
1977	99.97880712011005
1978	48.22621868372343
1979	32.43035918624752
1980	39.97831032976633
1981	23.51937020770807
1982	20.36809924424449
1983	22.491060894822056
1984	24.56595157125649
1985	24.510934190415863
1986	31.712985537325704
1987	44.964904566937335
1988	52.216263319682874
1989	60.52276094637539
1990	70.81143326767508
1991	72.5421504612478
1992	75.6610779217956
1993	70.46675355733778
1994	62.82628194989391
1995	53.12237704070013
1996	55.896316577880796
1997	48.227631684627205
1998	48.44923096595
1999	53.39663881309533
2000	64.72990773977243
2001	59.44540535649817
2002	50.69124353425016
2003	45.83907171675813
2004	46.10389076743807
2005	39.14149111255424
2006	42.36552886842458
2007	45.51821661464586
2008	38.473621177469546
2009	40.559749273011214
2010	35.08993690891084
2011	27.495889987527562
2012	32.01185239892281
2013	32.04448346275214
2014	33.51408556006441
2015	36.82394678142846
2016	37.186083184448215
2017	41.366734738622455
2018	40.57396903619407
2019	43.06630832503411
2020	41.95926399269081
2021	40.49343467229086
2022	36.132043301632166