Year % of commercial service imports 1993 4.709939179894609 1994 5.3272703515379565 1995 7.204048287987157 1996 7.952993505926223 1997 9.127368404472033 1998 9.397865242108965 1999 7.807261224492798 2000 6.348751054224542 2001 6.083261888565959 2002 7.311595111591992 2003 7.064170928909516 2004 7.40973722757478 2005 7.150762753851661 2006 6.8689416511731265 2007 6.040834993738026 2008 6.4685241350758735 2009 6.641663359443673 2010 6.838801981522088 2011 7.018484677979596 2012 6.664347491202136 2013 5.922766367261852 2014 5.948067879374741 2015 5.828501295769356 2016 5.367568110003166 2017 4.6468773918878705 2018 4.762601405462049 2019 4.490880584844725 2020 5.07785070947384 2021 5.014993454053578 2022 4.290900365593201 2023 5.22124838863294