Year % of commercial service imports 1982 28.659416269004623 1983 33.77896613190731 1984 32.23264085360932 1985 29.30857159648561 1986 34.80183268719362 1987 35.43249888243179 1988 61.719126661615675 1989 71.4548569253221 1990 25.85649552935201 1991 26.4378371356349 1992 26.279843176316152 1993 29.41514454133477 1994 32.526300394708166 1995 44.298038204346945 1996 43.23040280112756 1997 42.7270576122148 1998 40.369661804723556 1999 40.53349765649306 2000 34.11336793789669 2001 32.11747840035599 2002 30.66181290267852 2003 27.89444051999229 2004 23.175888461045027 2005 19.64932806045593 2006 15.40758720773322 2007 15.846879856918376 2008 17.42332059453859 2009 16.21499461011359 2010 15.079983014165391 2011 14.028675946500426 2012 12.034881268432002 2013 10.901147587453847 2014 10.912920986648055 2015 10.828872672076841 2016 12.548461045074353 2017 13.049114484830376 2018 13.013731049814728 2019 12.460340460762726 2020 6.485406356360862 2021 6.8473042322606705 2022 10.373409498362188 2023 14.706739002244118