Year % of total external debt 1991 14.289336224152722 1993 11.041242249372853 1994 10.978329102027361 1995 17.996806483181018 1996 18.234948548393675 1997 20.298245569289787 1998 14.154976582049354 1999 14.815450570790144 2000 19.74460814615896 2001 22.668805726217617 2002 28.357146952950167 2003 33.6696104206826 2004 41.9099191943514 2005 50.889758636149686 2006 60.167725909013356 2007 65.81676212940862 2008 55.34823096117638 2009 56.432500993087295 2010 57.94243852149613 2011 53.395624052501134 2012 54.12263778694535 2013 48.74657215109125 2014 43.549731202390895 2015 43.92845886246511 2016 43.39594944055342 2017 46.59878804277636 2018 50.08385189748428 2019 56.53539367313915 2020 59.000462970398196 2021 63.81331725213311 2022 64.24049725958405