Year % of commercial service imports 1992 5.418049456619072 1993 6.06177459272417 1994 6.049177589652705 1995 6.250595738708601 1996 6.249506269387712 1997 5.7826983897680515 1998 5.676719253131801 1999 5.09163735198886 2000 5.3230518875629045 2001 5.688435169919895 2002 5.13622004401056 2005 14.527500955558184 2006 13.417915803732546 2007 13.356266599961854 2008 11.874923820162259 2009 11.25524273701702 2010 12.892162026703543 2011 10.050759690730615 2012 16.702825243578438 2013 17.23092687718509 2014 18.00448951746389 2015 16.839614194237026 2016 15.997659563452634 2017 15.027976664902413 2018 15.90753996723718 2019 14.622307845282792 2020 15.042110527746505 2021 14.019940560351019 2022 13.242425867850178 2023 13.614180064104065