Year % of commercial service imports 1982 5.34774466686133 1983 5.847756514128134 1984 5.611960202742319 1985 4.826943387740055 1986 5.2462663106844625 1987 6.260771411328677 1988 6.246643505820576 1989 5.632618649336925 1990 4.301968620169098 1991 5.4753902412652575 1992 4.558469205308391 1993 5.365123996697265 1994 8.622775088749911 1995 11.118314032218919 1996 7.282834594624386 1997 9.113437297372668 1998 7.161507428756969 1999 6.723901120533384 2000 7.569018904083957 2001 8.120782854755621 2002 8.253914408958616 2003 8.481326249187717 2004 8.189903199715758 2005 8.172318146549689 2006 8.625250089122037 2007 8.593967683463836 2008 8.449858594860594 2009 8.805363632857045 2010 9.181912234449628 2011 9.320425529994548 2012 8.708438395374788 2013 8.69349115266077 2014 7.764807463710534 2015 6.569202232328813 2016 6.611040563615711 2017 6.395168810940371 2018 6.006121309027265 2019 6.121117249467792 2020 8.207982781437108 2021 7.772908806443397 2022 6.8714686089860635 2023 6.312241065471622