Year	% of total external debt
1971	3.0993371752516494
1972	9.97591856604096
1973	11.156045382114987
1974	16.48328747088989
1975	5.151657823377613
1976	10.736555839350729
1977	15.400904958782185
1978	14.833111796758732
1979	22.579669533912597
1980	32.491440249353715
1981	27.450338169916762
1982	18.15393816162917
1983	16.21789341554083
1984	17.89203459084831
1985	16.312972071770147
1986	12.267758567332704
1987	13.507452163973156
1988	11.695248951965265
1989	11.282285160429389
1990	12.393669342016219
1991	13.02429748785641
1992	13.049624783508651
1993	13.991099587532982
1994	12.35500262941496
1995	11.983616012492824
1996	15.035364714809429
1997	12.8259041215135
1998	15.58297388831581
1999	18.013126730864805
2000	20.377045494606435
2001	21.176714018476165
2002	24.939689858144952
2003	26.981836298670984
2004	26.30415588644665
2005	24.435629580057622
2006	31.32826127012403
2007	38.51503040371327
2008	32.701285544570005
2009	36.85461751896646
2010	48.52318938305682
2011	50.146567838043964
2012	44.65057134402421
2013	37.69737876466998
2014	38.23507145951308
2015	34.409287696214605
2016	36.47348345060985
2017	36.816345447022044
2018	31.765293372820487
2019	32.10561232080314
2020	32.579459745730055
2021	35.234039485200256
2022	34.63159844310859