Year % of commercial service imports 1993 90.72090645078376 1994 74.11736263172712 1995 63.92711797654472 1996 46.75921399941343 1997 42.426869733636245 1998 32.65711101952344 1999 28.524498590200565 2000 34.953867575104525 2001 36.62218833396874 2002 34.12032185354676 2003 42.895595031827234 2004 41.02424295634092 2005 44.6363708338248 2006 44.63605110065363 2007 47.22589649962078 2008 45.86934693357597 2009 40.035753199879125 2010 52.579036134428 2011 58.842542507925884 2012 56.80540856197253 2013 57.12051803538078 2014 57.520120135500186 2015 54.74178511615296 2016 51.08272070993443 2017 52.67658631297368 2018 50.90397310897493 2019 49.90307670186828 2020 54.2487263547257 2021 53.890212741043506 2022 51.211532288137995 2023 45.96644192297466