Year	% of total external debt
1997	3.700327548129522
1998	4.547559849870927
1999	4.18130835950876
2000	8.26534246971349
2001	8.113336524949714
2002	7.136132848413778
2003	9.24037313332101
2004	14.749731144900357
2005	16.914005804632097
2006	19.21427667579934
2007	6.319493263261567
2008	6.548313881807494
2009	9.561830489634486
2010	11.319456798444197
2011	13.231218533270608
2012	13.653194153591308
2013	13.600824046530438
2014	10.005271624783724
2015	9.591350286849385
2016	12.445979312646891
2017	22.024650821224427
2018	21.096445551483146
2019	22.106949117695272
2020	32.422021088904486
2021	35.8491973112532
2022	57.04395613443937