Year % of commercial service imports 1982 55.135493404662846 1983 56.7779110237036 1984 48.67940667876399 1985 53.79173741352729 1986 56.342343789020966 1987 54.949395016196966 1988 54.30279404170102 1989 57.888205664933295 1990 57.98357420779306 1991 52.1493183171473 1992 45.220434725506216 1993 44.208599614388646 1994 43.90649271572126 1995 40.948917755761094 1996 41.22520701855953 1997 36.36573739302205 1998 33.992994483065836 1999 33.665731267312594 2000 35.99293140720977 2001 35.335752269300976 2002 34.54251109057601 2003 35.89549614456824 2004 37.46468935927627 2005 38.59669194851267 2006 38.37236122965472 2007 38.34058769665968 2008 37.335754121430796 2009 33.28904075306294 2010 34.95628119603665 2011 35.03854668802515 2012 34.15657761679757 2013 31.74533339464461 2014 29.349460414459458 2015 26.97274436216201 2016 25.901622236781936 2017 26.553122102110006 2018 27.1379699059653 2019 27.086722932265133 2020 29.811223663591615 2021 35.95629591051363 2022 37.67361182353174 2023 31.114409986711607