Year % of commercial service imports 1982 5.673450314229508 1983 6.477866125079693 1984 6.167439244646249 1985 4.988639817295226 1986 5.498713163044734 1987 6.833506505360982 1988 6.7821445249325825 1989 5.959021487421346 1990 4.187536286275678 1991 5.756910658143797 1992 4.660175365451689 1993 5.591979510599913 1994 9.864844004434499 1995 13.212952542067356 1996 7.848525557286723 1997 10.028230498569275 1998 7.335280689646065 1999 6.985312491611128 2000 7.736261854498732 2001 8.125315928378756 2002 8.41464259186482 2003 9.15317841167298 2004 8.78164911510864 2005 8.71535258567979 2006 9.197106368127356 2007 8.937682750201443 2008 8.696030084964686 2009 8.961533740914897 2010 9.239992874222425 2011 9.29837520711825 2012 9.0294863179229 2013 9.03064569794956 2014 8.191087944511892 2015 6.5684918750769 2016 6.47172558878572 2017 6.246663879503193 2018 6.094072515622796 2019 6.3701771049890805 2020 8.54938567261816 2021 8.066815824744497 2022 7.055012741799206 2023 6.566931087387787