Year % of commercial service imports 1992 53.785712098109244 1993 50.24406705825579 1994 47.59323749686133 1995 49.01513455554333 1996 48.34418853032974 1997 48.944266405763074 1998 47.69248403458451 1999 44.41241021366845 2000 45.66921892228088 2001 44.40228733296073 2002 42.83887114524914 2005 37.51327297567469 2006 35.17883220664737 2007 34.396980025881476 2008 34.924078128619016 2009 32.11371892000983 2010 31.892987037933523 2011 31.44282355113571 2012 28.728186047827474 2013 27.63870496138262 2014 27.04384252697852 2015 26.634968825159447 2016 24.34162495537094 2017 26.3540887030638 2018 27.04863494104145 2019 25.548860964219283 2020 23.3332012425635 2021 25.79276544383156 2022 29.022388779598256 2023 28.278569706367847