Year % of commercial service exports 1993 83.64120593368602 1994 64.49303282092242 1995 59.62389954063274 1996 45.594067120155444 1997 36.42317070671885 1998 32.50918997592879 1999 30.40944091378347 2000 37.40769617991817 2001 37.908219226550614 2002 37.846410247340735 2003 40.85621486788514 2004 50.203716343103096 2005 51.05161758415863 2006 53.21734388807473 2007 54.533094192586205 2008 56.68289438111992 2009 54.00425856294076 2010 56.272291886639856 2011 55.417943324318045 2012 57.88202095611135 2013 59.65029441524411 2014 61.470149665856 2015 59.06170975271367 2016 57.30924334290858 2017 58.75870017706228 2018 60.41836431076598 2019 59.34496753083548 2020 62.771999660874535 2021 55.95136676114826 2022 54.9155224804033 2023 46.9784196477629