Year % of commercial service imports 1982 64.20652535789587 1983 59.59893048128349 1984 52.77705925147532 1985 43.872057829626 1986 51.54144372176478 1987 53.858683504693836 1988 34.452786004545715 1989 25.6906287672102 1990 8.81655633166442 1991 6.827544775054287 1992 4.796390950861759 1993 6.363370092303934 1994 7.293277600166932 1995 11.123504145203658 1996 9.767866768703792 1997 12.449793303461169 1998 12.942159550463339 1999 12.898151991243676 2000 14.673685620401702 2001 13.300849732313887 2002 15.199063897784804 2003 15.02574044548099 2004 15.181446541433663 2005 19.548052454325877 2006 20.722384275041154 2007 19.485563294185575 2008 19.76592700165795 2009 17.061623980577284 2010 20.50935946350213 2011 21.297735313983654 2012 23.424823492208418 2013 22.582980033594936 2014 23.537657447603724 2015 23.438892048714923 2016 23.018270947598438 2017 23.54646011267186 2018 25.291932673254745 2019 25.19713981618061 2020 24.511171166152696 2021 27.42093703613221 2022 32.58653168818954 2023 28.912453630743144