Year % of commercial service imports 1994 38.94973675894795 1995 39.43596468298479 1996 38.63418315046604 1997 43.20485366369593 1998 41.81468829189923 1999 43.49922343946313 2000 35.9817938092362 2001 25.84773827230534 2002 24.33639532047028 2003 22.512405685343914 2004 21.417312406363187 2005 21.950094823825236 2006 23.260890910604104 2007 23.625931305138568 2008 23.54238150622503 2009 25.585238879703414 2010 25.50488345782435 2011 25.41645853643421 2012 26.46922134354405 2013 37.31343857521975 2014 38.567617971025584 2015 37.03809067375929 2016 36.579136305605346 2017 35.6943384252478 2018 35.7757972153776 2019 37.30870629860155 2020 44.87943365436615 2021 41.17714746522557 2022 32.389249673259854 2023 32.07729201773261