Year	% of total external debt
1999	1.645
2000	1.3686
2001	1.5002
2002	10.8218
2003	2.319
2004	4.5675
2005	11.7157
2006	13.4735
2007	11.9893
2008	8.8644
2009	10.4028
2010	8.0409
2011	10.7572
2012	8.7089
2013	7.4018
2014	5.9692
2015	5.5669
2016	5.5643
2017	2.1917
2018	22.9373
2019	22.0802
2020	21.5514
2021	20.7817
2022	22.2613