Year % of commercial service imports 1995 0.8311416818396385 1996 0.7487043877451954 1997 1.3545209745605473 1998 1.0088782441127102 2001 1.8039104719079004 2002 1.030384338777365 2003 1.2097494005990557 2004 1.359079096689899 2005 1.939212000088182 2006 4.1587245850473655 2007 5.650165440547374 2008 1.6942500163537648 2009 2.4573344829829256 2010 3.1156960985797153 2011 2.734235919646546 2012 2.380899435133072 2013 2.072921583446668 2014 1.5785694008668705 2015 1.855236466481033 2016 1.7489653673300753 2017 2.0332795478269343 2018 3.0112019466994084 2019 3.179529627579051 2020 3.1477309232163915 2021 3.5345697201861226 2022 3.04978639190598 2023 3.1792972061308973