Year % of commercial service exports 1982 24.499842760013536 1983 21.794111749063624 1984 25.280391837928118 1985 18.106222027186007 1986 16.775450902475114 1987 18.773861255101725 1988 18.50032193157715 1989 23.75940450072356 1990 26.850468897687737 1991 27.292903636294316 1992 25.825870165361376 1993 23.59522373439856 1994 21.963623046289207 1995 22.557241366276756 1996 20.94387935287544 1997 18.75425849001995 1998 19.999932288384493 1999 23.214160006867807 2000 22.55656502784704 2001 26.69270984756682 2002 23.65951299534939 2003 23.56206095317652 2004 18.7185446591736 2005 27.72117982550999 2006 30.097445879992208 2007 30.658805624577635 2008 26.721015982340063 2009 26.457065633272396 2010 27.543926563923083 2011 22.956426926528042 2012 25.105755648769865 2013 25.29982421792929 2014 23.9427272072613 2015 26.735016815795326 2016 27.283520948741288 2017 26.98049061294733 2018 29.22334826252802 2019 29.009681884235043 2020 37.667305167543404 2021 48.972125722856696 2022 39.25798356540771