Year % of commercial service imports 1996 36.0790142439669 1997 36.28128505398022 1998 40.29080421689496 1999 39.11170076926532 2000 36.41779284642484 2001 36.58382016915273 2002 37.122589520349315 2003 37.44733121159394 2004 35.87031910758165 2005 36.23154377866083 2006 37.352392549939246 2007 38.52519667811607 2008 39.479881834411955 2009 40.83029432143237 2010 37.35032490900342 2011 37.586837947731965 2012 35.89842611134172 2013 36.494834158231235 2014 34.98256696397385 2015 35.85585413974784 2016 36.32993397623192 2017 36.40599028965725 2018 36.647195390772325 2019 38.282719498736974 2020 48.26105813208659 2021 48.66699231188231 2022 44.723591919314956 2023 41.802487619776