Year % of commercial service imports 1986 1.491630349799118 1987 2.243947416532798 1988 2.3005963129054487 1989 2.4201896603076105 1990 2.398189337015337 1991 4.14628861989488 1992 3.87642727188816 1993 3.8331505020058545 1994 4.30514362162993 1995 4.3745045702429 1996 4.970329850414915 1997 5.322721650224679 1998 4.916084195745663 1999 5.223446793877031 2000 5.35468903072917 2001 6.012139030230776 2002 7.760132378536576 2003 10.06188338356026 2004 10.08144148756568 2005 9.226963848038292 2006 10.507547592462005 2007 9.044805238474916 2008 8.215792352860962 2009 9.31034265936435 2010 8.425487533463597 2011 9.57375954488824 2012 8.195044757175546 2013 9.407797260272153 2014 9.809324979246128 2015 9.580872755766446 2016 10.269945110155975 2017 10.327539597636296 2018 10.635319412332729 2019 9.525217559684684 2020 10.596609593260183 2021 11.449686339139404 2022 8.39519667598872 2023 9.030382952740219