Year % of commercial service imports 1982 7.1724183060849835 1983 7.0945286275902975 1984 8.63562701836724 1985 14.844422825444822 1986 16.405267575012605 1987 17.476202440018096 1988 19.06030485665032 1989 13.701398112017946 1990 13.728955220220387 1991 14.903453581512423 1992 25.310862008101807 1993 22.426210367862144 1994 18.88400169012577 1995 15.435838232496002 1996 19.178110509228556 1997 25.33884787413484 1998 29.09793180607457 1999 30.02911896892574 2000 31.478533625072384 2001 31.195166779862493 2002 29.430661359527853 2003 24.76248835959985 2004 24.714576437051527 2005 24.21241944591543 2006 22.991843690345966 2007 22.191500350534472 2008 21.85643228858493 2009 26.078683648924006 2010 27.184524187441195 2011 27.585714261606224 2012 32.93321428401175 2013 34.8786662672891 2014 45.13452115921041 2015 48.823289895010845 2016 48.58650048612521 2017 47.255786735061086 2018 46.08283872378331 2019 44.43038819285494 2020 28.687932718691677 2021 20.268712143752936 2022 22.322436665589148 2023 33.3293559243166