Year	% of total external debt
1971	4.789410240148476
1972	8.303830743295451
1973	21.65881378694848
1974	24.229957868373404
1975	10.734880490040572
1976	20.873473153703056
1977	32.92247467229758
1978	43.925623260772944
1979	54.90199902432943
1980	34.026053268874215
1981	13.98017822808316
1982	10.286067031445318
1983	6.1600032242092055
1984	5.280192789470261
1985	9.19261969492426
1986	8.403039008118403
1987	6.358650036967737
1988	8.739234669459506
1989	4.908381370247195
1990	9.958833617714271
1991	11.363293246351013
1992	16.685262802778624
1993	23.96273788119281
1994	21.310960418891323
1995	16.17793725258993
1996	17.74162355931159
1997	17.484871729130543
1998	17.565336110488033
1999	17.345470499055367
2000	16.761046547765588
2001	9.535250238059556
2002	7.074171519329665
2003	8.661925641428047
2004	11.702163345275606
2005	21.471093431728995
2006	26.927316759219245
2007	38.197488672400496
2008	35.749209348123436
2009	35.907808891830584
2010	41.22437233416218
2011	32.37982721031764
2012	30.90076818648414
2013	20.325454538875036
2014	20.423983953300052
2015	14.40337652444173
2016	21.14888460286311
2017	24.483491043470234
2018	23.835509284921443
2019	15.989668378399546
2020	15.418696577713927
2021	16.09923594170033
2022	18.085912763577017