Year % of commercial service exports 1986 1.7966360856269112 1987 6.721056721056722 1988 23.164983164983166 1989 6.468667392318457 1990 14.157451001861382 1991 7.851665331349434 1992 8.413116323599809 1993 9.390696658659097 1994 82.54649499284692 1995 75.26710347677232 1996 24.060651239512126 1997 64.2240329173547 1998 74.19354838709677 1999 53.679592554986336 2000 61.33526892498272 2001 72.3505875573494 2002 43.26171875 2003 23.775611176765292 2004 21.79863147605083 2005 34.37142857142857 2006 18.682191055834878 2007 13.517804490814244 2008 12.249419708799325 2009 22.330242297337723 2010 6.317867719644619 2011 6.544836379090523 2012 3.098139833226427 2013 11.006999322646195 2014 0.5980321969531293 2015 10.17851034145944 2016 17.028106975867004 2017 17.608861726508785 2018 1.2375012375012375 2019 1.090375340742294 2020 0.13882461823229986 2021 21.39718804920914 2022 30.931443321520756