Year % of commercial service imports 1997 8.437123342707915 1998 5.366726296958855 1999 4.017857142857143 2000 7.507990738749432 2001 6.966178424577428 2002 6.405183220799518 2003 8.366061815238748 2004 10.198499351214863 2005 10.392375949765784 2006 12.192561765582496 2007 14.069417305789624 2008 14.462739427306392 2009 13.704527543234073 2010 13.416846879362094 2011 13.019271984744426 2012 11.48229192337142 2013 9.094864205515448 2014 9.90724682202541 2015 8.60918731247897 2016 8.352975854289578 2017 7.466540326349105 2018 7.150491820777829 2019 5.957374610117549 2020 8.841111395250385 2021 8.183660372574803 2022 7.889512814339803 2023 6.113585774972856