Year % of commercial service imports 1992 27.770257203635666 1993 29.617897446050293 1994 27.76665215498477 1995 27.22564389697648 1996 29.37998108874781 1997 33.86250987716399 1998 32.47234916219617 1999 36.5115198194011 2000 36.857963702613695 2001 39.239025732764546 2002 41.26250072258512 2003 41.313607841341096 2004 41.02356434879864 2005 42.574325722563295 2006 43.97617531612127 2007 46.783082680876305 2008 45.782716198412786 2009 42.56890908181298 2010 43.73004171536686 2011 45.407273317617836 2012 49.70599462740983 2013 49.489824266386734 2014 48.827063246259485 2015 48.55791781291944 2016 47.79535860144132 2017 47.5504588200125 2018 48.10246591948199 2019 48.706700431961025 2020 56.80637653863047 2021 51.99746490098745 2022 48.128296075416614 2023 48.61815533797856