Year % of commercial service imports 1982 54.250397365052095 1983 57.099235348369746 1984 46.478464381801494 1985 53.46861602137123 1986 57.10339045203931 1987 55.4553912067117 1988 54.113500659607915 1989 58.57775519824233 1990 58.77764026565632 1991 51.71965025721149 1992 42.654389068060404 1993 41.85060734833209 1994 42.52437206711541 1995 38.87556187570017 1996 39.24779762360293 1997 33.14072380626532 1998 30.732553918282324 1999 30.524439324759523 2000 33.06167950974474 2001 32.525413504712624 2002 31.57204672152679 2003 33.85875284851532 2004 35.575164462969475 2005 36.726579922650224 2006 36.824296730547566 2007 36.41801460412094 2008 36.70879227324621 2009 32.03177771671792 2010 34.32143023383378 2011 34.236035920536324 2012 33.32026713103412 2013 30.683570575237642 2014 27.426699464127807 2015 24.70391534120945 2016 23.855474409969133 2017 25.05128673624508 2018 25.82576130261157 2019 25.563182378090662 2020 28.662611382101666 2021 35.520472070990586 2022 37.1510659552773 2023 31.653756056525467